We moved a domain to a new server. We currently cannot renew the SSL certificate through Virtualmin due to a "Failed validation limit". The point is that the operator tried too many times BEFORE the new IP address was propagated! How long must we wait to be able to renew?
Moreover, as we copied all files from the old to the new server (at leats those that were in the domain directories) , we could suppose that certificate would work... What must we do for it works?