I updated Blender from 2.8 something to 2.92, and also updated ProRender to 3.1.0 (the version of ProRender I had before was an exe, so it must've been pre 2.4.11) . It was only after deleting all the old files I realised ProRender has dropped support for my card...
For hours I've been trying different version combinations of Blender and ProRender, using the update notes as a guide of which versions to pair, but I can't seem to get anything more than crashes or black screens in the render.
I also updated my graphics driver so I don't know if that's part of the problem.
Any help would be greatly appreciated.
Edit:
There is a restore point before I updated, if it doesn't work at least it gives me exact version numbers.
Edit2:
Restore didn't work