When using SetupLoadingScreen, the screen becomes black for a moment

[roy002271 (roy00227)]

Hello.

As the title suggests, when you use SetupLoadingScreen, a black screen is displayed the moment the loading screen stops.

Does anyone know how to solve this problem? Please let me know.

	LoadingSlateWidget = LoadingWidget->TakeWidget();
	

	FLoadingScreenAttributes LoadingScreen;
			
	LoadingScreen.WidgetLoadingScreen = LoadingSlateWidget.ToSharedRef();

	LoadingScreen.bAutoCompleteWhenLoadingCompletes = true;

	LoadingScreen.bWaitForManualStop = false;

	LoadingScreen.bMoviesAreSkippable = false;

	LoadingScreen.bAllowEngineTick = true;

	MoviePlayer = GetMoviePlayer();

	MoviePlayer->SetupLoadingScreen(LoadingScreen);

[roy002271 (roy00227)]

By setting LoadingScreen.bAllowEngineTick to false, the black screen no longer appears.

LoadingScreen.bAllowEngineTick = false;