رفع ارور بلو استکس

سلام
من وقتی می خواهم نرم افزار blue stacks رو باز کنم
اروری که در عکس پایین هست نمایش داده میشه باید چی کار کنم؟؟
BlueStacks App Player. Error: System.FormatException: Input string was not in a correct format.
at System.Number.ParseDouble(String value, NumberStyles options, NumberFormatinfo numfmt)
at BlueStacks.Common.Registry Manager.get_TranslucentControls Transparency at BlueStacks.BlueStacksUI.FullScreen TopBar.Init(MainWindow window)
at BlueStacks.BlueStacksUl.MainWindow.MainWindow_Loaded(Object sender, RoutedEventArgs e)
at System.Windows. EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UlElement.RaiseEventimpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows. BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent) at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root) at MS.Internal.Loaded OrUnloaded Operation.DoWorko at System.Windows.Media.MediaContext.FireLoadedPendinaCallbacks at System.Windows.Media.MediaContext.FirelnvokeOnRenderCallbacks at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resized Composition Target)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedComposition Target)
at System.Windows.Interop.HwndTarget.OnResize()
at System.Windows.Interop.Hwnd Target.HandleMessage(Window Message msg, IntPtr wparam, IntPtr Iparam)
at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr Param, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr Param, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.Exception Wrapper.Internal RealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.Exception Wrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
at System.Windows.Threading. Dispatcher.Legacylnvokelmpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr Param)