Substance Painter crashing on startup

Hi,

Yesterday the program was running correctly, I updated my graphics card settings later and the program stopped working, I'm not sure if thats the reason but, whenever I start the program I get the message you can see on the photo below.

I tried everything, cleaning the computer, removing some recently installed files and nothing really worked.Tried reinstalling the program, also didn't work.

Just one time after the reinstall it worked and when I closed it and re-open it, it didnt work again.

If anyone could help I would be happy because Im working full time using this program and I really need it.

Cheers

Teo