The Active Directory® directory service could not find the NTDS Settings object that represents this domain controller. Active Directory will attempt to continue.
Sample Event:
Active Directory could not find the NTDS Settings object representing this domain controller.
NTDS Settings object: %1
Active Directory will attempt to continue.
Additional Information
Internal ID: %2
If this error continues to occur, restore this domain controller from backup media.
For more information, see:
Microsoft Help and Support for Microsoft Windows Server 2008 and above
Microsoft Knowledge Base