Many players report a CSGO Crash after alt-tabbing or changing resolutions
https://csgo-gambling-crashysda695.fairmontdigest.com/posts/15-reasons-why-you-shouldn-t-ignore-skin-crash-game
Many gamers report a CSGO Crash after alt-tabbing or changing resolutions. Fixes include setting fullscreen mode regularly, adjusting resolution back to native, and upgrading GPU chauffeurs to decrease stability issues.