Currently running a mixed card Rig, Windows10 4-Rx570, 4-Rx580, 2-1070ti, 4-5700 Xt. So 14 GPU miner. My rig was crashing roughly every six hours after the 5.0 update. Now it's been running fine the last several days. Since the 5.1c Update. But here's what's happening. I'll get an error such as GPU10 not responding, then threads not responding. Restarting. It'll say waiting 15 seconds for previous instant to close. Remove two logs, to keep total size under 200 MB. Then CUDE version.

The miner just sits there and flashes and does not restart or continue mining. The miner window also freezes preventing me from closing it. So I'm forced to do a system restart. Because I cannot even close it in of task manager. I can still scroll up and down and see the box. So it's not completely frozen. But it's basically not doing anything.