IndexOutOfRange when retrieving variables

[gbakeman]

Discussed in #238

^{Originally posted by @r0m30rr July 3, 2026}
Hello everyone! Could someone help me understand what is going on in this log that is preventing WinNUT from pulling accurate information from my Unifi UPS Tower?

Thanks!

Extracted text from image:

7/3/2026 1:19:53 PM [24228, Logger]: Attempt init log file: C:\Users\r0m30\AppData\Local\NUTDotNet\WinNUT Client\2.3.9492.23861\Logs\WinNUT-Client-2026-07-03.log
====History of 200 previous events ====
[1] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: battery.charge
[2] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[3] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[4] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[5] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

Summary

WinNUT may not be correctly checking for a valid UPS before retrieving variables from the server. @Simon-CR reports that this is the behavior when an invalid UPS name is entered.

Ubiquiti Unifi UPS

A common thread appears to be the Ubiquiti Unifi UPS Tower device, which has a management system built in running the NUT server software (or a modified build thereof.) The product listing implies that this device is running UnifiOS.

• Device Tech Specs

Community info

• Configure UPS-Tower NUT Server
• UI UPS ... full NUT support?
  • Users report some difficulty getting the official NUT upsc client communicating with the software responding from a UPS Tower. Possible that this is not a upsd server at all, but some custom implementation written by Ubiquiti that emulates the NUT protocol for the most part.
• UniFi UPS sends incorrect responses in NUT protocol
  • Deeper dive into how the Unifi UPS devices interact using the NUT protocol. Multiple quirks that haven't been discovered here yet. More speculation that the upsd implementation is "hacked" by Ubiquiti.
  • An update was reportedly released that was relevant to one or more of the quirks mentioned. Unable to see specifics on the update.
• UPS Tower : NUT server configuration ?
  • Quirks specifically regarding login, doesn't appear to be affecting anyone here though.
• Unifi UPS Tower won't allow NUT clients to connect
  • More login quirks.
• Community search query for UPS-related topics

Tasks

• Verify behavior when connecting to a NUT server with an invalid UPS name entered
• Confirm that server and protocol versions are capturing the "OK" response with the data, fix
• Update/add documentation for Unifi Tower hardware connection config for WinNUT
  • Obtain permission from @Simon-CR to use their screenshot(s)

First connect

7/10/2026 4:18:35 PM [22272, WinNUT]: Client UPS_Connect subroutine beginning.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Beginning connection: admin@192.168.1.158:3493, Name: Unifi Tower [AutoReconnect]
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Attempting TCP socket connection to 192.168.1.158:3493...
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Connection established and streams ready.
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Gathering basic info about the NUT server...
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Server version: OK Network UPS Tools upsd 2.8.0
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Protocol version: OK 1
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Completed gathering basic info about NUT server.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Retrieving basic UPS product information...
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 1 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.mfr
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Returning fallback value.

[r0m30rr]

Here is the whole log:

7/3/2026 1:19:53 PM [24228, Logger]: Attempt init log file: C:\Users\r0m30\AppData\Local\NUTDotNet\WinNUT Client\2.3.9492.23861\Logs\WinNUT-Client-2026-07-03.log
==== History of 200 previous events ====
[1] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: battery.charge
[2] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[3] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[4] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[5] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[6] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[7] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[8] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[9] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: battery.voltage
[10] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[11] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[12] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[13] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[14] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[15] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[16] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[17] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: battery.runtime
[18] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[19] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[20] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[21] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[22] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[23] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[24] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[25] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: input.frequency
[26] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[27] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[28] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[29] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[30] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[31] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[32] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[33] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: input.voltage
[34] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[35] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[36] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[37] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[38] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[39] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[40] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[41] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: output.voltage
[42] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[43] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[44] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[45] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[46] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[47] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[48] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[49] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: ups.load
[50] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[51] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[52] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[53] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[54] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[55] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[56] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
[57] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
[58] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
[59] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[60] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Trying variable: ups.status
[61] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[62] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Unable to get any UPS variable.
[63] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Last exception recorded:
[64] 7/3/2026 1:18:53 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[65] 7/3/2026 1:18:53 PM [24228, Logger]: Exception report complete.
[66] 7/3/2026 1:18:53 PM [24228, UPS_Device]: Returning fallback value.
[67] 7/3/2026 1:18:53 PM [24228, UPS_Device]: UPS statuses have not changed since last update, skipping.
[68] 7/3/2026 1:18:53 PM [24228, WinNUT]: Updating UPS data for Form.
[69] 7/3/2026 1:18:53 PM [24228, WinNUT]: Updating battery icons based on charge percent: -1%
[70] 7/3/2026 1:18:53 PM [24228, WinNUT]: Update Dial
[71] 7/3/2026 1:18:53 PM [24228, WinNUT]: Update Icon
[72] 7/3/2026 1:18:53 PM [24228, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

[73] 7/3/2026 1:18:53 PM [24228, WinNUT]: Battery Status => Discharging
[74] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Enter Retrieve_UPS_Datas
[75] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[76] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: battery.charge
[77] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[78] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[79] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[80] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[81] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[82] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[83] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[84] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: battery.voltage
[85] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[86] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[87] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[88] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[89] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[90] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[91] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[92] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: battery.runtime
[93] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[94] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[95] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[96] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[97] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[98] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[99] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[100] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: input.frequency
[101] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[102] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[103] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[104] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[105] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[106] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[107] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[108] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: input.voltage
[109] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[110] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[111] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[112] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[113] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[114] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[115] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[116] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: output.voltage
[117] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[118] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[119] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[120] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[121] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[122] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[123] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[124] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: ups.load
[125] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[126] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[127] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[128] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[129] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[130] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[131] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
[132] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
[133] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
[134] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[135] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Trying variable: ups.status
[136] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[137] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Unable to get any UPS variable.
[138] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Last exception recorded:
[139] 7/3/2026 1:18:54 PM [24228, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[140] 7/3/2026 1:18:54 PM [24228, Logger]: Exception report complete.
[141] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Returning fallback value.
[142] 7/3/2026 1:18:54 PM [24228, UPS_Device]: UPS statuses have not changed since last update, skipping.
[143] 7/3/2026 1:18:54 PM [24228, WinNUT]: Updating UPS data for Form.
[144] 7/3/2026 1:18:54 PM [24228, WinNUT]: Updating battery icons based on charge percent: -1%
[145] 7/3/2026 1:18:54 PM [24228, WinNUT]: Update Dial
[146] 7/3/2026 1:18:54 PM [24228, WinNUT]: Update Icon
[147] 7/3/2026 1:18:54 PM [24228, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

[148] 7/3/2026 1:18:54 PM [24228, WinNUT]: Battery Status => Discharging
[149] 7/3/2026 1:18:54 PM [24228, WinNUT]: Open List Var Gui
[150] 7/3/2026 1:18:54 PM [24228, List_Var_Gui]: Load List Var Gui
[151] 7/3/2026 1:18:54 PM [24228, List_Var_Gui]: Populate TreeView
[152] 7/3/2026 1:18:54 PM [24228, UPS_Device]: UPS device updating status is now [False]
[153] 7/3/2026 1:18:54 PM [24228, UPS_Device]: Enter GetUPS_ListVar
[154] 7/3/2026 1:18:54 PM [24228, WinNUT]: Main Gui Lose Focus
[155] 7/3/2026 1:18:54 PM [24228, WinNUT]: Update Icon
[156] 7/3/2026 1:18:55 PM [24228, WinNUT]: Main GUI activated.
[157] 7/3/2026 1:18:55 PM [24228, WinNUT]: Update Icon
[158] 7/3/2026 1:18:55 PM [24228, WinNUT]: Main Gui Lose Focus
[159] 7/3/2026 1:18:55 PM [24228, WinNUT]: Update Icon
[160] 7/3/2026 1:18:57 PM [24228, List_Var_Gui]: Close List Var Gui
[161] 7/3/2026 1:18:57 PM [24228, WinNUT]: Main GUI activated.
[162] 7/3/2026 1:18:57 PM [24228, WinNUT]: Update Icon
[163] 7/3/2026 1:19:06 PM [24228, WinNUT]: Main Gui Lose Focus
[164] 7/3/2026 1:19:06 PM [24228, WinNUT]: Update Icon
[165] 7/3/2026 1:19:38 PM [24228, WinNUT]: Main GUI activated.
[166] 7/3/2026 1:19:38 PM [24228, WinNUT]: Update Icon
[167] 7/3/2026 1:19:41 PM [24228, WinNUT]: Opening Prefs form...
[168] 7/3/2026 1:19:41 PM [24228, Pref_Gui]: Load Pref Gui
[169] 7/3/2026 1:19:41 PM [24228, WinNUT]: Main Gui Lose Focus
[170] 7/3/2026 1:19:41 PM [24228, WinNUT]: Update Icon
[171] 7/3/2026 1:19:41 PM [24228, Pref_Gui]: Pref Gui Opened.
[172] 7/3/2026 1:19:47 PM [24228, Pref_Gui]: User clicked DeleteLog button.
[173] 7/3/2026 1:19:47 PM [24228, Logger]: Terminating log file.
[174] 7/3/2026 1:19:47 PM [24228, Logger]: Log file has been deleted.
[175] 7/3/2026 1:19:53 PM [24228, Pref_Gui]: Save Parameters.
[176] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_ServerAddress
[177] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_ServerPort
[178] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_UPSName
[179] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_PollIntervalMsec
[180] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_Username
[181] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_Password
[182] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for NUT_AutoReconnect
[183] 7/3/2026 1:19:53 PM [24228, WinNUT]: Handling OnPropertyChanged for NUT_AutoReconnect
[184] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_VoltInMin
[185] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_VoltInMax
[186] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_FreqInNom
[187] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_FreqInMin
[188] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_FreqInMax
[189] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_VoltOutMin
[190] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_VoltOutMax
[191] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_BattVMin
[192] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CAL_BattVMax
[193] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for MinimizeToTray
[194] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for MinimizeOnStart
[195] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for CloseToTray
[196] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for StartWithWindows
[197] 7/3/2026 1:19:53 PM [24228, MyApplication]: Handling OnPropertyChanged for LG_LogToFile
[198] 7/3/2026 1:19:53 PM [24228, MyApplication]: Settings property changed for logging subsystem, updating...
[199] 7/3/2026 1:19:53 PM [24228, Logger]: InitializeLogFile called...
[200] 7/3/2026 1:19:53 PM [24228, Logger]: Attempt init log file: C:\Users\r0m30\AppData\Local\NUTDotNet\WinNUT Client\2.3.9492.23861\Logs\WinNUT-Client-2026-07-03.log

[gbakeman]

If I could ask one more favor of you @r0m30rr: it looks like the logs haven't captured a connection operation to the NUT server. If you would please, could you have WinNUT in a disconnected state, then enable debug logging, and allow WinNUT to connect to the NUT server, then upload your log?

[r0m30rr]

Here you go, hopefully this is correct.

Details

7/10/2026 4:18:35 PM [22272, Logger]: Attempt init log file: C:\Users\r0m30\AppData\Local\NUTDotNet\WinNUT Client\2.3.9492.23861\Logs\WinNUT-Client-2026-07-10.log
==== History of 200 previous events ====
[1] 7/10/2026 4:18:20 PM [22272, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
[2] 7/10/2026 4:18:20 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[3] 7/10/2026 4:18:20 PM [22272, UPS_Device]: Trying variable: ups.status
[4] 7/10/2026 4:18:21 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[5] 7/10/2026 4:18:21 PM [22272, UPS_Device]: Unable to get any UPS variable.
[6] 7/10/2026 4:18:21 PM [22272, UPS_Device]: Last exception recorded:
[7] 7/10/2026 4:18:21 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[8] 7/10/2026 4:18:21 PM [22272, Logger]: Exception report complete.
[9] 7/10/2026 4:18:21 PM [22272, UPS_Device]: Returning fallback value.
[10] 7/10/2026 4:18:21 PM [22272, UPS_Device]: UPS statuses have not changed since last update, skipping.
[11] 7/10/2026 4:18:21 PM [22272, WinNUT]: Updating UPS data for Form.
[12] 7/10/2026 4:18:21 PM [22272, WinNUT]: Updating battery icons based on charge percent: -1%
[13] 7/10/2026 4:18:21 PM [22272, WinNUT]: Update Dial
[14] 7/10/2026 4:18:21 PM [22272, WinNUT]: Update Icon
[15] 7/10/2026 4:18:21 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

[16] 7/10/2026 4:18:21 PM [22272, WinNUT]: Battery Status => Discharging
[17] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Enter Retrieve_UPS_Datas
[18] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[19] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: battery.charge
[20] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[21] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[22] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[23] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[24] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[25] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[26] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[27] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: battery.voltage
[28] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[29] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[30] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[31] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[32] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[33] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[34] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[35] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: battery.runtime
[36] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[37] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[38] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[39] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[40] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[41] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[42] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[43] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: input.frequency
[44] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[45] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[46] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[47] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[48] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[49] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[50] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[51] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: input.voltage
[52] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[53] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[54] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[55] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[56] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[57] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[58] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[59] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: output.voltage
[60] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[61] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[62] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[63] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[64] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[65] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[66] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[67] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: ups.load
[68] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[69] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to get any UPS variable.
[70] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Last exception recorded:
[71] 7/10/2026 4:18:25 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[72] 7/10/2026 4:18:25 PM [22272, Logger]: Exception report complete.
[73] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Returning fallback value.
[74] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
[75] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
[76] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
[77] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[78] 7/10/2026 4:18:25 PM [22272, UPS_Device]: Trying variable: ups.status
[79] 7/10/2026 4:18:26 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[80] 7/10/2026 4:18:26 PM [22272, UPS_Device]: Unable to get any UPS variable.
[81] 7/10/2026 4:18:26 PM [22272, UPS_Device]: Last exception recorded:
[82] 7/10/2026 4:18:26 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[83] 7/10/2026 4:18:26 PM [22272, Logger]: Exception report complete.
[84] 7/10/2026 4:18:26 PM [22272, UPS_Device]: Returning fallback value.
[85] 7/10/2026 4:18:26 PM [22272, UPS_Device]: UPS statuses have not changed since last update, skipping.
[86] 7/10/2026 4:18:26 PM [22272, WinNUT]: Updating UPS data for Form.
[87] 7/10/2026 4:18:26 PM [22272, WinNUT]: Updating battery icons based on charge percent: -1%
[88] 7/10/2026 4:18:26 PM [22272, WinNUT]: Update Dial
[89] 7/10/2026 4:18:26 PM [22272, WinNUT]: Update Icon
[90] 7/10/2026 4:18:26 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

[91] 7/10/2026 4:18:26 PM [22272, WinNUT]: Battery Status => Discharging
[92] 7/10/2026 4:18:26 PM [22272, WinNUT]: Opening Prefs form...
[93] 7/10/2026 4:18:26 PM [22272, Pref_Gui]: Load Pref Gui
[94] 7/10/2026 4:18:26 PM [22272, WinNUT]: Main Gui Lose Focus
[95] 7/10/2026 4:18:26 PM [22272, WinNUT]: Update Icon
[96] 7/10/2026 4:18:26 PM [22272, Pref_Gui]: Pref Gui Opened.
[97] 7/10/2026 4:18:29 PM [22272, Pref_Gui]: User clicked DeleteLog button.
[98] 7/10/2026 4:18:29 PM [22272, Logger]: Terminating log file.
[99] 7/10/2026 4:18:29 PM [22272, Logger]: Log file has been deleted.
[100] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Enter Retrieve_UPS_Datas
[101] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[102] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: battery.charge
[103] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[104] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[105] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[106] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[107] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[108] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[109] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[110] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: battery.voltage
[111] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[112] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[113] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[114] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[115] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[116] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[117] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[118] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: battery.runtime
[119] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[120] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[121] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[122] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[123] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[124] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[125] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[126] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: input.frequency
[127] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[128] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[129] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[130] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[131] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[132] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[133] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[134] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: input.voltage
[135] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[136] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[137] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[138] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[139] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[140] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[141] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[142] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: output.voltage
[143] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[144] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[145] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[146] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[147] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[148] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[149] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[150] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: ups.load
[151] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[152] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[153] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[154] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[155] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[156] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[157] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
[158] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
[159] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
[160] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
[161] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Trying variable: ups.status
[162] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
[163] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Unable to get any UPS variable.
[164] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Last exception recorded:
[165] 7/10/2026 4:18:30 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

[166] 7/10/2026 4:18:30 PM [22272, Logger]: Exception report complete.
[167] 7/10/2026 4:18:30 PM [22272, UPS_Device]: Returning fallback value.
[168] 7/10/2026 4:18:30 PM [22272, UPS_Device]: UPS statuses have not changed since last update, skipping.
[169] 7/10/2026 4:18:30 PM [22272, WinNUT]: Updating UPS data for Form.
[170] 7/10/2026 4:18:30 PM [22272, WinNUT]: Updating battery icons based on charge percent: -1%
[171] 7/10/2026 4:18:30 PM [22272, WinNUT]: Update Dial
[172] 7/10/2026 4:18:30 PM [22272, WinNUT]: Update Icon
[173] 7/10/2026 4:18:30 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

[174] 7/10/2026 4:18:30 PM [22272, WinNUT]: Battery Status => Discharging
[175] 7/10/2026 4:18:35 PM [22272, Pref_Gui]: Save Parameters.
[176] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_ServerAddress
[177] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_ServerPort
[178] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_UPSName
[179] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_PollIntervalMsec
[180] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_Username
[181] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_Password
[182] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for NUT_AutoReconnect
[183] 7/10/2026 4:18:35 PM [22272, WinNUT]: Handling OnPropertyChanged for NUT_AutoReconnect
[184] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_VoltInMin
[185] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_VoltInMax
[186] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_FreqInNom
[187] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_FreqInMin
[188] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_FreqInMax
[189] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_VoltOutMin
[190] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_VoltOutMax
[191] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_BattVMin
[192] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CAL_BattVMax
[193] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for MinimizeToTray
[194] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for MinimizeOnStart
[195] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for CloseToTray
[196] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for StartWithWindows
[197] 7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for LG_LogToFile
[198] 7/10/2026 4:18:35 PM [22272, MyApplication]: Settings property changed for logging subsystem, updating...
[199] 7/10/2026 4:18:35 PM [22272, Logger]: InitializeLogFile called...
[200] 7/10/2026 4:18:35 PM [22272, Logger]: Attempt init log file: C:\Users\r0m30\AppData\Local\NUTDotNet\WinNUT Client\2.3.9492.23861\Logs\WinNUT-Client-2026-07-10.log
==== Begin Live Log ====

7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for LG_LogLevel
7/10/2026 4:18:35 PM [22272, MyApplication]: Settings property changed for logging subsystem, updating...
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_BattChrgFloor
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_RuntimeFloor
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_Immediate
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_RespectFSD
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_StopType
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_StopDelaySec
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_UserExtendStopTimer
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for PW_ExtendDelaySec
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for UP_CheckAtStart
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for UP_AutoChkDelay
7/10/2026 4:18:35 PM [22272, MyApplication]: Handling OnPropertyChanged for UP_Branch
7/10/2026 4:18:35 PM [22272, WinNUT]: Beginning ResetUIState subroutine.
7/10/2026 4:18:35 PM [22272, WinNUT]: Running Client disconnect subroutine.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Processing request to disconnect...
7/10/2026 4:18:35 PM [22272, WinNUT]: Initializing all display values and configurations.
7/10/2026 4:18:35 PM [22272, WinNUT]: Update Icon
7/10/2026 4:18:35 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Not Connected
7/10/2026 4:18:35 PM [22272, WinNUT]: Battery Status => Unknown
7/10/2026 4:18:35 PM [22272, WinNUT]: Disconnected from Nut Host
7/10/2026 4:18:35 PM [22272, Logger]: Added new line to displayed logs collection: [8][7/10/2026 4:18:35 PM] Disconnected from Nut Host
7/10/2026 4:18:35 PM [22272, WinNUT]: ToastNotifyIcon running.
7/10/2026 4:18:35 PM [22272, WinNUT]: Sending Toast popup with text: WinNUT Client - 2.3
Not Connected
7/10/2026 4:18:35 PM [22272, WinNUT]: Initializing all display values and configurations.
7/10/2026 4:18:35 PM [22272, WinNUT]: Client UPS_Connect subroutine beginning.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Beginning connection: admin@192.168.1.158:3493, Name: Unifi Tower [AutoReconnect]
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Attempting TCP socket connection to 192.168.1.158:3493...
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Connection established and streams ready.
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Gathering basic info about the NUT server...
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Server version: OK Network UPS Tools upsd 2.8.0
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Protocol version: OK 1
7/10/2026 4:18:35 PM [22272, Nut_Socket]: Completed gathering basic info about NUT server.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Retrieving basic UPS product information...
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 1 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.mfr
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 1 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.model
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 1 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.serial
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.firmware
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Initializing other well-known UPS variables...
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: output.current
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 547
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String varName, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 553
at WinNUT_Client_Common.UPS_Device.GetUPSProductInfo() in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 254

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: output.voltage
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 547
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String varName, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 553
at WinNUT_Client_Common.UPS_Device.GetUPSProductInfo() in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 263

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: output.realpower
7/10/2026 4:18:35 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:35 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:35 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:35 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Determining best method to calculate power usage...
7/10/2026 4:18:35 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:35 PM [22272, UPS_Device]: Trying variable: ups.realpower
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: ups.realpower.nominal
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: input.current.nominal
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: No fallback provided. Throwing last exception.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to find a suitable method to calculate power usage.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: battery.capacity
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: output.frequency.nominal
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Completed retrieval of basic UPS product information.
7/10/2026 4:18:36 PM [22272, WinNUT]: Unifi Tower has indicated it's ready to start sending data.
7/10/2026 4:18:36 PM [22272, WinNUT]: Update Icon
7/10/2026 4:18:36 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
7/10/2026 4:18:36 PM [22272, WinNUT]: Connection to Nut Host Established
7/10/2026 4:18:36 PM [22272, Logger]: Added new line to displayed logs collection: [9][7/10/2026 4:18:36 PM] Connection to Nut Host 192.168.1.158:3493 Established
7/10/2026 4:18:36 PM [22272, WinNUT]: ToastNotifyIcon running.
7/10/2026 4:18:36 PM [22272, WinNUT]: Sending Toast popup with text: WinNUT Client - 2.3
Connected
7/10/2026 4:18:36 PM [22272, Nut_Socket]: Logging in to UPS [Unifi Tower] as user [admin] (Password provided)...
7/10/2026 4:18:36 PM [22272, Nut_Socket]: Authenticated successfully.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Enter Retrieve_UPS_Datas
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: battery.charge
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: battery.voltage
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: battery.runtime
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: input.frequency
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: input.voltage
7/10/2026 4:18:36 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:36 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:36 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:36 PM [22272, UPS_Device]: Trying variable: output.voltage
7/10/2026 4:18:37 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:37 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:37 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Trying variable: ups.load
7/10/2026 4:18:37 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:37 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:37 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
7/10/2026 4:18:37 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Trying variable: ups.status
7/10/2026 4:18:37 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:37 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:37 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:37 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:37 PM [22272, UPS_Device]: UPS statuses have not changed since last update, skipping.
7/10/2026 4:18:37 PM [22272, WinNUT]: Updating UPS data for Form.
7/10/2026 4:18:37 PM [22272, WinNUT]: Updating battery icons based on charge percent: -1%
7/10/2026 4:18:37 PM [22272, WinNUT]: Update Dial
7/10/2026 4:18:37 PM [22272, WinNUT]: Update Icon
7/10/2026 4:18:37 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

7/10/2026 4:18:37 PM [22272, WinNUT]: Battery Status => Discharging
7/10/2026 4:18:37 PM [22272, Pref_Gui]: WinNut Preferences Saved.
7/10/2026 4:18:37 PM [22272, Logger]: Added new line to displayed logs collection: [10][7/10/2026 4:18:37 PM] WinNut Preferences Changed
7/10/2026 4:18:42 PM [22272, UPS_Device]: Enter Retrieve_UPS_Datas
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: battery.charge
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: battery.voltage
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: battery.runtime
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: input.frequency
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: input.voltage
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: output.voltage
7/10/2026 4:18:42 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:42 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:42 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:42 PM [22272, UPS_Device]: Trying variable: ups.load
7/10/2026 4:18:43 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:43 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:43 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Unable to calculate UPS Batt_Charge: Batt_Voltage (-1) out of range.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Unable to calculate battery runtime, missing UPS variables.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Output_Voltage: -1, Batt_Voltage: -1, Batt_Capacity: -1, Batt_Charge: -1
7/10/2026 4:18:43 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Trying variable: ups.status
7/10/2026 4:18:43 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:43 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:43 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:43 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:43 PM [22272, UPS_Device]: UPS statuses have not changed since last update, skipping.
7/10/2026 4:18:43 PM [22272, WinNUT]: Updating UPS data for Form.
7/10/2026 4:18:43 PM [22272, WinNUT]: Updating battery icons based on charge percent: -1%
7/10/2026 4:18:43 PM [22272, WinNUT]: Update Dial
7/10/2026 4:18:43 PM [22272, WinNUT]: Update Icon
7/10/2026 4:18:43 PM [22272, WinNUT]: NotifyIcon Text =>
WinNUT Client - 2.3
Connected
On Battery (-1%)

7/10/2026 4:18:43 PM [22272, WinNUT]: Battery Status => Discharging
7/10/2026 4:18:47 PM [22272, Pref_Gui]: User clicked ViewLog button.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Enter Retrieve_UPS_Datas
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: battery.charge
7/10/2026 4:18:47 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:47 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:47 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: battery.voltage
7/10/2026 4:18:47 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:47 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:47 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: battery.runtime
7/10/2026 4:18:47 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:47 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:47 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: input.frequency
7/10/2026 4:18:47 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:47 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:47 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: input.voltage
7/10/2026 4:18:47 PM [22272, UPS_Device]: Socket or other unexpected error encountered. Expect a SocketBroken event to follow.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Unable to get any UPS variable.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Last exception recorded:
7/10/2026 4:18:47 PM [22272, UPS_Device]: System.IndexOutOfRangeException thrown in WinNUT-Client_Common
Message: Index was outside the bounds of the array.
at WinNUT_Client_Common.Nut_Socket.Query_Data(String Query_Msg) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\Nut_Socket.vb:line 185
at WinNUT_Client_Common.UPS_Device.GetUPSVar(String[] varNames, Object Fallback_value, Boolean recursing) in C:\Users\Glen\Repositories\nutdotnet\WinNUT-Client\WinNUT_V2\WinNUT-Client_Common\UPS_Device.vb:line 461

7/10/2026 4:18:47 PM [22272, Logger]: Exception report complete.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Returning fallback value.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Attempting to get UPS variable with 0 alternatives.
7/10/2026 4:18:47 PM [22272, UPS_Device]: Trying variable: output.voltage

[Simon-CR]

I ran into the same issue, I got the data when I matched the ID/ Hostname configured under the nut server settings in unifi and the UPS name in the connection option of winnut (ie upstower in this case) and dont mind the voltage values in my screenshot, I was just playing with the min/max to set the gauges at the time.

[gbakeman]

Both,

Thanks for your logs and other information so far. Given that this is only a sample size of two so far, it does seem interesting that there's a common thread among this Ubiquiti device you both are using. Is this some kind of network-connected UPS device that is running a NUT server onboard, or is there another Ubiquiti device that's hosting the NUT server application separately? @Simon-CR what is the host at 192.168.1.192? Did you figure out which configuration specifically was causing the problem you're both seeing? WinNUT is supposed to catch bad UPS names so I wonder if that is something I need to look at. @r0m30rr had provided a connection log which I think may be showing an extraneous "OK" word in the responses that are coming from this NUT server. Would you also mind posting a debug log that shows WinNUT making the initial connection to the NUT server?

If either of you are comfortable in a terminal, would you mind establishing a TELNET connection to the NUT server (192.168.1.192:3493 in @Simon-CR's case) and running a few commands?

• VER
• NETVER
• LIST UPS
• LIST VAR

[Simon-CR]

The IP is the address of my unifi ups tower device. Once I matched the device ID I was able to get all the variables just fine. What my original message was meant to say is that I was basically missing one configuration step (the ID) before it worked. I don't think there anything wrong right now with winnut.

Thanks

Simon

[gbakeman]

That's an interesting observation, so the ID/Hostname field in the Unifi config maps to the UPS Name when connecting. And it does appear to be running some form of upsd server to communicate in NUT. If either of you could gather additional info from it, I think that could help us understand a little more about these things.

I think WinNUT can still be improved in a few ways here. I want to handle invalid UPS names more gracefully, and present a dialog to the user allowing them to select which UPS they want to monitor (in #194). I'm also concerned by the output @r0m30rr has been sharing, which shows WinNUT failing in some unexpected ways that I'd like to improve. I'm still not sure if they also had an incorrect UPS name, or if something else is going wrong too.

Thanks again to both of you. I may not be able to do much work over this next week, but I do still want to stay engaged with you here.

[Simon-CR]

this is the same behavior (ish) as when manually configuring nut in linux, the IP of the nut server is not enough, because one nut server could handle multiple UPS in a centralized fashion, you have to define an ID (see my unifi screenshot) and the nut client needs to query that specific ID.

if you LIST VAR without the ID, it doesn't work:

LIST VAR
ERR INVALID-ARGUMENT

VER
OK Network UPS Tools upsd 2.8.0

NETVER
OK 1

LIST UPS
BEGIN LIST UPS

UPS upstower "UPS identifier"
END LIST UPS

LIST VAR upstower
BEGIN LIST VAR upstower
VAR upstower battery.charge "100"
VAR upstower battery.low "9.67"
VAR upstower battery.voltage "13.5"
VAR upstower battery.runtime "1461"
VAR upstower input.voltage "116.2"
VAR upstower input.frequency "60.2"
VAR upstower input.voltage.nominal "120.0"
VAR upstower input.transfer.high "145.0"
VAR upstower input.transfer.low "89.0"
VAR upstower output.voltage "116.2"
VAR upstower output.current "0.90"
VAR upstower output.power "192.0"
VAR upstower output.power.nominal "960.0"
VAR upstower output.frequency "60.2"
VAR upstower ups.load "20"
VAR upstower ups.status "OL CHRG"
VAR upstower ups.model "TOWER_1000VA_120V"
VAR upstower ups.serial "1C0B8B3A64CC"
VAR upstower ups.mfr "Ubiquiti"
VAR upstower ups.id "upstower"
VAR upstower ups.type "line-interactive"
VAR upstower ups.test.result "done and passed"
VAR upstower ups.test.date "2026-06-29"
VAR upstower ups.test.interval "2592000"
VAR upstower ups.temperature "25.0"
END LIST VAR upstower

if you really wanted to improve things, once the IP of the nut server is provided, you could query with LIST UPS and allow a dropdown selection menu to pick the desired ups to connect to...

[gbakeman]

Thank you for grabbing that output and confirming. Yes that does sound fairly nornal, so in that case I think there is something fairly major that needs to change so nonexistent UPS can be caught.

if you really wanted to improve things, once the IP of the nut server is provided, you could query with LIST UPS and allow a dropdown selection menu to pick the desired ups to connect to...

Exactly what I was thinking.

[Simon-CR]

well, the only "visible" error (without going into full logs) is that index out of bound when trying to look at the UPS variables, but yes if you catch the error and give a proper error message, that would probably give the lightbulb user needs to fix the ID