Frozen Screen issue

Did anyone had issues with Frozen Screen … I had today 3 times so not sure what’s going on … I have 3080 but I’m pretty sure its nothing to do with my graphic card and my drivers are up to date …

Steam issue maybe ? I hear there was some issues with Steam today so maybe that create problem .?

Probably is nothing but every time when I get frozen screen I get paranoid and that’s why I create this post .
Thanks