Starting last night (09/01/2022), on the latest patch of Overwatch, and regardless of level of graphics detail, windowed/borderless/fullscreen mode, or resolution, my game crashes with “Rendering device has been lost”.
In fullscreen, it crashed as soon as I entered a match, and then it began crashing as soon as I entered the main menu. After changing to borderless windowed mode, it managed to enter a match, and I played for about 2 - 3 minutes before it crashed.
My GPU (GTX 780 Ti) temperatures are between 50~55 in menus and 65 in an all-in team fight in a match.
My graphics drivers are up to date, and were reinstalled the morning of this post, and it made no difference to the crashing.
A potentially related issue is my Battle.net icon appearing as a blank white page on my taskbar, but using the normal Battle.net logo everywhere else on my computer.
I have tried scanning and repairing, and removed and reinstalled Battle.net AND Overwatch, but the icon problem persists.
I read that I need to attach a MSInfo and dxdiag, but there are no options for attachments in this box. I have generated the files, I just need to know how to send them.
I would really appreciate some help, because I’m completely lost right now.