Dsreplicagetinfo(pending_ops Null) Failed Error 0x2105 Official

The error code literally translates to "Replication access was denied". Common triggers include:

If you are seeing the error while running tools like DCDIAG , you've hit a classic Active Directory permissions or configuration roadblock. This error typically means a Domain Controller (DC) is trying to pull replication data but is being told "No" by its partner. Why is This Happening?

Run: netdom resetpwd /server:Source_DC_Name /userd:Domain\Admin /passwordd:* . When to Rebuild Dsreplicagetinfo(Pending_Ops Null) Failed Error 0X2105

If the secure channel is broken, you can reset the DC's machine account password using Netdom.exe .

The destination DC's computer account is missing critical flags like SERVER_TRUST_ACCOUNT or TRUSTED_FOR_DELEGATION . The error code literally translates to "Replication access

Use ADSIEdit or a similar tool to check the userAccountControl attribute. A healthy DC typically has a value of . If it is a lower value like 0x288, the system isn't recognizing the server as a trusted DC. 3. Verify Replication Permissions

Ensure the _msdcs zone is healthy and populated with records on your primary DC. Why is This Happening

Sometimes IPv6 using a loopback address as the primary DNS can interfere. Try temporarily disabling the IPv6 stack to see if connectivity restores. 5. Reset the Machine Account Password