After upgrading to the latest version of DC (91042) I've seen this when looking at the "remote office" information:

When I click on the "view" link I see this:

 

I opened up the dsaccesslog.txt on the server, and for this distribution server, I'm seeing the error "DSERROR 10002"  in the logs.

For the other servers - which show "replication cycle completed successfully" in the web interface, I'm seeing a  "DSERROR 10003" at every replication cycle.

Can you tell me please - what are DSERROR 10002 and DSERROR 10003?

Thanks