Either way, I checked this entry via regedit and there doesn't seem to be any changes made, although I'm not an expert.
You can't tell if any changes were made just by looking in regedit
"mscorsvw.exe could not be recognized and is about to modify the protected registry key HKLM\SOFTWARE\Policies\Microsoft\SystemCertificates\Root."
It doesn't matter if I allow it or block it, the alert keeps popping up repeatedly. And yes the "remember this" box is checked. The alert used to come up every 20-30 minutes, but now its more like once an hour. :comodo110:
Go to D+ > Advanced > Computer Security Policy > and look for the rule containing 'mscorsvw.exe". Highlight it, click "edit", go to "Access Rights" > and try either allowing all access to registry keys (by selecting "allow") or you can keep it on "ask" and click modify and under "allowed registry keys" add this (without quotes):
remember to pres "apply"