I don't feel like starting yet another question, so I'm just gonna add it to this and see if it gets any where. I hoped this ver2.2 would help, but I just can't deal with..........I don't even know, is it ProRender, AMD display driver, my GPU, blender, I don't know but every time I try to use ProRender within 2 mins blender just freezes up if I try to adjust anything in the ubershader. I get the whole "not responding" thing and I wait and it may come out of it, then 10 seconds later the same thing, but this time it's always for good, and I have no choice but to end it in task manager. That works, but blender will never ever load again because my GPU is at 99% and 2050mhz, so at that point I have absolutely no choice but to reboot the PC. So there you have the last 3months of my life, just repeat that about 100 times a day. I honestly don't know what to do, or what to look into, it's not like I get any sort of error message to go on. I really want to like ProRender.
every time it freezes the GPU sticks like this, (although FWIW task manager shows almost no GPU usage)
OK I'm off to reboot yet again, merry Christmas!