The forest has an invalid replication authentication mode (msDS-replAuthenticationMode = %1). Replication with the source server may be impossible. Please adjust the replication authentication mode on the source server before installing any replicas. Use repadmin /replAuthMode command. For more information about replication authentication mode, see "Replication and configuration sets" in the Active Directory Domain Services Administrator's Guide.
The forest functional level cannot be raised because the schema master could not be contacted. Confirm that the schema master ...
The forest functional level cannot be raised to the requested value since one or more domains are still in mixed domain mode. ...
The forest functional level is not high enough to complete addition of application directory partitions during installation ...
The forest functional level is Windows 2000. To install a read-only domain controller, the forest functional level must be ...
The forest has an invalid replication authentication mode (msDS-replAuthenticationMode = %1). Replication with the source ...
The forest has an invalid replication authentication mode (msDS-replAuthenticationMode). It requires Kerberos mutual authentication, ...
The forest has an invalid replication authentication mode (msDS-replAuthenticationMode). It uses negotiate pass-through authentication, ...
The forest or domain functional levels have been updated to values that are incompatible with the functional level supported ...
The forest requires Kerberos mutual authentication. The selected system service account is invalid because this computer ...