I got the weirdest issue
I can mine etc, zcash perfectly fine on my GPU, I cannot mine ETH
ever since the dag increase, this 580 8gb gpu been having issues. it's a chinese brand, so i'm guessing either something is messed with kernel or something,
it mined like a champ on eth, never turns off, but now it's giving me so many headaches
2021.05.16:02:02:30.141: main Phoenix Miner 5.6d Windows/msvc - Release build
2021.05.16:02:02:31.299: main OpenCL driver version: 17.8-BETA
Update you driver. If in doubt, read the first page.