occurs often

[Former user]

The root Visual of a VisualTarget cannot have a parent.

App: Big Box Version: 7.8 Type: System.ArgumentException Site: Void SetRootVisual(System.Windows.Media.Visual) Source: PresentationCore

at System.Windows.Media.CompositionTarget.SetRootVisual(Visual visual) at System.Windows.Media.CompositionTarget.set_RootVisual(Visual value) at (VisualTargetPresentationSource , Visual ) at Meta.Vlc.Wpf.VisualTargetPresentationSource.set_RootVisual(Visual value) at (<>c__DisplayClass32_0 ) at Meta.Vlc.Wpf.ThreadSeparatedImage.<>c__DisplayClass32_0.<LoadThreadSeparatedControl>b__0() 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 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.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 System.Threading.ThreadHelper.ThreadStart()

Recent Log:

2:59:42 AM Music.Resume Start 2:59:46 AM Music.Pause Start 2:59:46 AM Music.Resume Start 2:59:47 AM Music.Initialize Start 2:59:47 AM Music.Kill Start 2:59:47 AM Music.Kill Finished 3:00:02 AM VlcMediaPlayer.Dispose(bool disposing) HandleManager.Remove 3:00:02 AM VlcMediaPlayer.Dispose(bool disposing) EventManager.Detach 3:00:02 AM VlcMediaPlayer.Dispose(bool disposing) Free 3:00:02 AM VlcMediaPlayer.Dispose(bool disposing) ReleaseMediaPlayerFunction 3:00:25 AM Exception