Failed to remove a domain from the list supported by SIP registrar in this Lync Server deployment. Domain: %1; Allow sub-domains: ...

Failed to remove a domain from the list supported by SIP registrar in this Lync Server deployment.

Domain: %1; Allow sub-domains: %2; Authoritative: %3.
Cause: This may be due to a previous failure.
Resolution:
Check the previous event log entries for failures. Restart the server. If the problem persists, contact Product Support Services.