Overwatch won't boot

Since Retribution ended, I’ve been getting an error upon launching the game.

I’ll be able to launch immediately following a restart, but after exiting the game and coming back a few hours later, the error occurs.

I have tried multiple clean reinstalls of drivers, restarting the machine multiple times, but this error always seems to happen every couple of hours.

Edit - It appears this is a bug with the most recent driver of NVIDIA being uninstalled automatically by Windows 10 after going idle.

i have that same problem but my error code is 0xE0070160 and it states that it cant find any graphics hardware at all. and overwatch support is hard to get in contact with so i don’t know what to do. this happens every time too. can someone help us?