Rendering device lost

[Kaedi-11739]

First check this standard troubleshooting…

Rendering Device Lost

But also check this thread for key tips with your 2070 GTX card:

"Render Device Lost" Fix for RTX

I know the “render device lost” bug has been making a comeback with the new nvidia RTX series graphics cards. I recently upgraded to an RTX 2070 and started to experience the the issue as well. Many threads say that overclocked cards is the cause as Overwatch is very sensitive to instability. I have attempted to underclock my MSI RTX 2070 Duke 8G OC back to stock values with no avail. However, I then tried underclocking the memory instead of the core clock and it seems to have fixed the problem…