Error

12 posts

AD DS Operation Failed – directory service is missing mandatory configuration – Event ID 2091 – FSMO Role Broken

We went to run a DCPromo on a temporary DC to remove it from a domain and received the following error: Active Directory Domain Services Installation Wizard The operation failed because: Active Directory Domain Services could not transfer the remaining data in directory partition DC=ForestDNSZones,DC=DOMAIN,DC=LOCAL to Active Directory Domain Controller […]