I almost thought I was going to be the only one having this issue but its good to see I'm not the only one. But, one fear is the issue would get swamp with all this pool and verge talk that Claymore might not see it and no suggestions would be made as to how to resolve it. I do have my .bat file in my startup folder so whenever rig crashes and restart I can get back to mining but unfortunately that is not enough to undermine the issue as sometimes rig crashes and restart gets stuck.

Anyway, I'll be working continue on the issue and as soon as I find a stable enough solution, I will share with you, because for me this has been happening for a while and I have always thought it was due to undervolting or overclocking and I have basically  had my 14 GPU's on these 2 rigs back to default and still no improvement.

Will try to reinstall windows 10 entirely soon and hope that helps but can't get to that till probably the weekend.