Active Directory Replication Fix Make this change on the both the source and destination Domain Controllers that are having replication problems. There is no need to reboot the computers. 1. Start registry editor (regedit.exe). 2. Go to KEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NTDS\Parameters. 3. If registry entry exists, modify it; otherwise create a new DWORD value by right-clicking Parameters. 4. Type Allow Replication with Divergent and Corrupt Partner and press Enter. 5. Double-click the entry and type 1 in the Value datafield. Click OK. 6. Close the registry editor. You do not need to reboot after this change.