Hello, I have a project that compiled OK and then I downloaded to the PLC. It was working fine. At one point I turned Debug On and PLCEngineer crashed and threw the error below. I tried to stop and restart the PLC, downloaded again, downloaded a different project all to no avail. The only solution was to cycle power on the PLC a couple of times. What does the error mean? Thanks PLCnext Engineer, Version 2020.0 (Build 4.0.250.0) Unexpected Exception
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Index was outside the bounds of the array. Exception chain:
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IndexOutOfRangeException ====================================================================== Details
---------------------------------------------------------------------- IndexOutOfRangeExceptionMessage:
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Index was outside the bounds of the array. Stack trace:
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at Telerik.Windows.Controls.GridView.RenderInfo.ValueForIndex(Int32 index)
at Telerik.Windows.Controls.GridView.GridViewDataControl.FlatLayoutStrategy.IsRowInViewport(Int32 index, GridViewVirtualizingPanel panel)
at Telerik.Windows.Controls.GridView.GridViewDataControl.FlatLayoutStrategy.ScrollRowIndexIntoView(Int32 index, Action`1 scrollFinishedCallback, Action scrollFailedCallback)
at Telerik.Windows.Controls.GridView.GridViewDataControl.<>c__DisplayClass92.b__8f()
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)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
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)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at Ade.Application.ApplicationStarter.Run()
at (String )
at PCWorxNext.Startup.Main(String args)