NinjaTrader 8.1.5.1 crashes when computer sleeps

[saltminer]

Hi,
if I allow my computer to sleep while NinjaTrader is running and connected to Kinetick, when I wake the computer Ninja is no longer running (having crashed). Here is the relevant info from the trace file.

Cheers,
saltminer


2025-07-07 07:32:44:156 *************** unhandled exception trapped ***************
2025-07-07 07:32:44:156 Object reference not set to an instance of an object.
2025-07-07 07:32:44:157 System.NullReferenceException: Object reference not set to an instance of an object.
at NinjaTrader.Kinetick.Adapter.OnNetworkAvailablityC hanged(Object sender, NetworkAvailabilityEventArgs e)
at System.Threading.ExecutionContext.RunInternal(Exec utionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionCon text executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionCon text executionContext, ContextCallback callback, Object state)
at System.Net.NetworkInformation.NetworkChange.Availa bilityChangeListener.ChangedAddress(Object sender, EventArgs eventArgs)
at System.Net.NetworkInformation.NetworkChange.Addres sChangeListener.AddressChangedCallback(Object stateObject, Boolean signaled)
at System.Threading._ThreadPoolWaitOrTimerCallback.Pe rformWaitOrTimerCallback(Object state, Boolean timedOut)

[NinjaTrader_ChelseaB]

Hello saltminer,

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