Dsreplicagetinfo(pending_ops Null) Failed Error | 0x2105

Run: netdom resetpwd /server:Source_DC_Name /userd:Domain\Admin /passwordd:* . When to Rebuild

The host might be struggling with _msdcs zone lookups or has an incorrect primary DNS setting. Step-by-Step Fixes 1. Run with Administrative Privileges Dsreplicagetinfo(Pending_Ops Null) Failed Error 0X2105

The destination DC's computer account is missing critical flags like SERVER_TRUST_ACCOUNT or TRUSTED_FOR_DELEGATION . demote the server (forcibly if necessary)

Troubleshooting the "DsReplicaGetInfo(Pending_Ops Null) Failed Error 0X2105" in Active Directory Dsreplicagetinfo(Pending_Ops Null) Failed Error 0X2105

If the DC has been offline longer than the or if the metadata is severely corrupted, the most reliable path may be to perform a metadata cleanup using ntdsutil , demote the server (forcibly if necessary), and re-promote it.

A common culprit for "access denied" is a misconfigured computer account. Run DCDIAG /TEST:MachineAccount on the affected DC.