troubleshooting a windows update error event11 capi2 on a wsus server I have discovered my registry doesn't have the correct permissions on the HKLM/Software/Microsoft/systemcertificates/authroot... and therefore is not recieving correct microsoft root certificates updates compared to other machines and servers I am missing the permissions for CertSvc but am stuck on how to replace them. I don't seem to be able to find the group to add to the key permissions in the add permissions gui and I know thats it just my ignorance any help please