Target Principal name incorrect

[Robbin M]

There were some power failure problem appeared recently at our work place. As the service was restored few system started giving trouble. There can be impact on the motherboard. Ample of systems used in our workplace are old. I found that there is a issue with replication. I am getting number of 1864 events. I am quiet not sure what to do here.

[Delil]

Here are some useful links based on the error that you are facing. You can find ample of information on the same. It is not a big issue. You just have to check your logs properly so that you can find out more detail on the problem you are facing.

Error Message "Target Principal Name is Incorrect" When Manually Replicating Data Between Domain Controllers
Troubleshooting AD Replication error -2146893022: The target principal name is incorrect.