The insinuation being that I’m not running up to date Windows or Drivers, okay, I’m using 1909 and nVidia Studio driver 442.19 on dual 1080TIs.
I have no problem running any other GPU renderer on this system in Blender or C4D only ProRender2.0.
Surely the whole point of ProRender is to get people like me who want to ditch nVidia at the earliest opportunity all the ammunition to make that move. In this borked state ProRender says to me I’m better off with the devil I know.
So I uninstalled Blender 2.81a, reinstalled it. Reinstalled My nVidia drivers, rebooted. Reinstalled ProRender 2.3. There’s nothing more I can do my end. This computer works flawlessly with the rest of my software and Cycles.
Same error appear in viewport when I switch to a Hybrid mode. Crash to desktop when I try to switch back to Full Mode.