Fullscreen glitching

[Maineri]

Hi!

For some reason my game keeps glitching on fullscreen when taking screenshots or using alt + tab. It is hard to explain but I have it on video.

Video: https://youtu.be/-IE9I6n9oY0

In the video you can see that first it has a loading screen and then the game starts. Every texts of loading screen are deleted after loading screen. But when I take screenshot and paste it to paint it still shows the loading screen. Also the small screen on windows taskbar has the loading screen on it. When I go back to the game and do the same again it doesn't show the loading screen but it is not the real time either.

So screenshots etc.. shows earlier time of the game. The game should not have anything that could do that.

Help me please!