Since the Modern Warfare Season 5 update, my PC will randomly turn off if the the battle.net is running in the background or I am actively playing. No time is the same. Sometime it will crash the pc mid game and sometimes as soon as I open the app. Nothing else I do on my PC will cause it to crash, trust me, I’ve tried. I am running a 2080 and i7-9700k (not overclocked) This is not a graphics card driver issue or a hardware issue with my pc. Purely battle.net issue.
Hello, try to purge local folders caches
Go to %APPDATA%, delete Battle.Net and all Blizzard’s folders after closing Battle Net client of course.