Hi, I saw this post from you, and I'm also having the same problem, could you please share where I can change the configuration of my video card from graphics to computer? I've tried several ways without success, thank you very much.
https://i.imgur.com/OQTCWCs.pngI think you can just press "Y" in claymore it automatically switch from graphics to compute mode. Thou i have not tried this myself i manually change them from graphics to compute.
Compute mode is in adrenalin driver version not on older drivers.
Go to AMD Radeon Settings > Global Settings > Then click GPU Workload to compute
Do this per GPU sometimes it becomes buggy even after selecting compute mode it still displays graphics just restart your PC.