Okay, I have some problems with 0.38.2 when mining SkyDoge, the miner freeze after some time of mining, this happened 2 times and I switched back to 0.36.10, no problems here. The rig is with 4x4090 on Windows 11. I am also mining SkyDoge with 1x4070 Ti with 0.38.2 on Windows 10 but this problem doesn't occur there.
Hmm, and there was no errors? What hashrate do you have with 4x4090? Probably I know one possible situation when it can hang.
170MH, no error, the miner is not responding and the PC became very laggy and I can barely close the miner and restart the PC.