NullReferenceException: Object reference not set to an instance of an object. StackTrace: at Quicker.Utilities.AppHelper.<FindRootWindows>d__109`1.MoveNext() at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source) at Quicker.Utilities.AppHelper.EXZoXpbiJ5X() at Quicker.App.<OnSessionEnding>d__29.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
NullReferenceException: Object reference not set to an instance of an object. StackTrace: at Clifton.Core.Pipes.ServerPipe.PipeConnected(IAsyncResult ar) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) --- End of stack trace from previous location --- at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask) --- End of stack trace from previous location --- at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__128_1(Object state) at System.Threading.ThreadPoolWorkQueue.Dispatch() at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()