Additionally, event ID 1704 that resembles the following is logged:
Note It is perfectly typical to see Active Directory replication status 8464 after you extend the schema or after you add new attributes to the partial attribute set (PAS). This is a message that states replication is delayed temporarily. Active Directory replication status 8464 goes away after the PAS finishes the update process.
Article ID: 3001248 - Last Review: Dec 7, 2016 - Revision: 1