How to Resolve Azure AD Connect Event ID 611 Fehler: Password Synchronization Failed. The following error is flagged on the Azure AD Connect Server.
Event ID: 611 (Log: Application, Source: Directory Synchronization)
Level: Error
Computer: AAD.contoso.com
Description: Password synchronization failed for domain: contoso.com.
Details: Microsoft.Online.PasswordSynchronization.DirectoryReplicationServices.DrsException: RPC Error 8453 : Replication access was denied. There was an error calling _IDL_DRSGetNCChanges. at
Microsoft.Online.PasswordSynchronization.DirectoryReplicationServices.DrsRpcConnection.OnGetChanges(ReplicationState syncState) at
Microsoft.Online.PasswordSynchronization.DirectoryReplicationServices.DrsConnection.GetChanges(ReplicationState replicationState) at
Microsoft.Online.PasswordSynchronization.RetryUtility.ExecuteWithRetry[T](Func`1 operation, Func`1 shouldAbort, RetryPolicyHandler retryPolicy) at
Microsoft.Online.PasswordSynchronization.DeltaSynchronizationTask.SynchronizeCredentialsToCloud() at
Microsoft.Online.PasswordSynchronization.PasswordSynchronizationTask.SynchronizeSecrets() at
Microsoft.Online.PasswordSynchronization.SynchronizationExecutionContext.SynchronizeDomain() at
Microsoft.Online.PasswordSynchronization.SynchronizationManager.SynchronizeDomain(SynchronizationExecutionContext syncExecutionContext)Permissions were missing from the local Azure AD sync account.
- Replicating Directory Changes
- Replicating Directory Changes All
Auflösung
Assign the missing permissions by using the ACL editor.
- Öffnen Sie die Active Directory -Benutzer und Computer snap-in;
- Auf derSecurity Tab, klickenHinzufügen;
- ImSelect Users, Computers, or Groups Dialogfeld, select the local Azure AD sync account, and then clickHinzufügen;
- KlickenOK to return to theEigenschaftenDialogfeld;
- Click the local Azure AD sync account;
- Click to select theReplicating Directory ChangesUndReplicating Directory Changes All check box;
- KlickenAnwenden, and then clickOK;
- Schließen Sie die Active Directory -Benutzer und Computer snap-in.
Restart DieMicrosoft AD Azure Sync Service and this will resolve the issue.
NOTIZ: You will see Event ID 650 (Provision credentials batch start), Und 656 (Password Change Request) events logged.
