Same Problem Here
I was having some very strange problems with a domain of mine - all pages on the site were returning 403 (after asking for credentials which it should not have at all). After pulling my hair out trying to figure out why this was happeneing I decided it would be simpler to just nuke the domain and re-establish it. Boy was I wrong....
When I went to delete the domain it removed the hosting (good!) but stops with the error:
Error: Unable to remove domains: Problems occured while removing domains: Delete database user failed: The object with name "vtsguserVersion" already exists.
So the domain remains in the list and I can't then start over. OKAY .... I figure "well, then I'll just set up hosting again".
Wrong.
I get this error when attempting to set up physical hosting for the domain:
Error: DNSZone::Table::select() failed: no such row in the table
HELP!