COMException: OpenClipboard 失敗 (Exception from HRESULT: 0x800401D0 (CLIPBRD_E_CANT_OPEN))
StackTrace:
   於 System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
   於 System.Windows.Clipboard.CriticalSetDataObject(Object data, Boolean copy)
   於 System.Windows.Clipboard.SetDataObject(Object data)
   於 System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
   於 System.Windows.Threading.DispatcherOperation.InvokeImpl()
--- 先前擲回例外狀況之位置中的堆疊追蹤結尾 ---
   於 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   於 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   於 System.Windows.Threading.DispatcherOperation.Wait(TimeSpan timeout)
   於 System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherOperation operation, CancellationToken cancellationToken, TimeSpan timeout)
   於 System.Windows.Threading.Dispatcher.Invoke(Action callback, DispatcherPriority priority, CancellationToken cancellationToken, TimeSpan timeout)
   於 System.Windows.Threading.Dispatcher.Invoke(Action callback)
   於 IntelliTools.Domain.MyClipboard.ClipItemBaseExecutor.Paste(ClipItemBase item)
   於 System.Threading.Tasks.Task.Execute()
--- 先前擲回例外狀況之位置中的堆疊追蹤結尾 ---
   於 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   於 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   於 IntelliTools.Domain.MyClipboard.ClipItemBaseExecutor.<PasteAsync>d__6.MoveNext()
--- 先前擲回例外狀況之位置中的堆疊追蹤結尾 ---
   於 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   於 IntelliTools.Domain.MyClipboard.ClipItemBaseExecutor.<MultiPasteAsync>d__5.MoveNext()
--- 先前擲回例外狀況之位置中的堆疊追蹤結尾 ---
   於 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   於 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   於 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)