Black screen on startup after using thumbnail generator app

Today I've tried to use Thumbnail Generator app with Photoroom Light map and after that I get a black screen when starting the game. I've rebooted the laptop, cleared cache, used safe mode and verified integrity but the problem still remains. How can I fix it?

 

Try to lunch the game and hit alt+enter or alt+tab

 

Might be a bug in the Photoroom Light mod, does it come up with any errors like when the game crashes to desktop?

 

Alt+Enter worked, somehow I didn't think of that. Thanks.

The app kind of broke the window setting, that's what is happened.

Also I can't drive at Photoroom Light mod (even though I'm not supposed to), I guess there is a bug on that map too.

 

Ah okay problem resolved then