Numerous players report a CSGO Crash after alt-tabbing or changing resolutions
https://skin-crash-gamecafy376.northcrestbrief.com/posts/csgo-crash-site-explained-in-fewer-than-140-characters
Numerous players report a CSGO Crash after alt-tabbing or changing resolutions. Fixes include setting fullscreen mode regularly, adjusting resolution back to native, and upgrading GPU motorists to decrease stability problems.