If the secure channel is broken, you can reset the DC's machine account password using Netdom.exe .
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 Dsreplicagetinfo(Pending_Ops Null) Failed Error 0X2105
Log in with credentials to ensure you have the network logon privileges required for the test. 2. Check the Machine Account Attributes If the secure channel is broken, you can