ArgumentException: Hwnd of zero is not valid. --Message: Hwnd of zero is not valid. StackTrace: at System.Windows.Interop.HwndSource.CriticalFromHwnd(IntPtr hwnd) at Pop9qDkL9UdxxgGOgUl.GMyVgbku5J8M4TmDeZy.atoWmsbA2Vt() at Pop9qDkL9UdxxgGOgUl.GMyVgbku5J8M4TmDeZy.M0DWmcZZK2Q() at Quicker.App.<StartupApplicationAsync>d__16.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Quicker.App.<ApplicationStart>d__14.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)