By testing replication agent, I meant testing these -1) MAC Sync Replication Agent Default2) MAC Sync Replication Agent ReverseIf the above MAC replication agents are not getting created on its own, then I'd request you to collect and share these logs while saving the mac config at http://localhost:...

From the log, it seems like that the issue is with the MAC configuration itself and I think, the replication agent test should be failing as well. Can you please test the connection at "<host>/etc/replication/agents.author.html" for respective agents on the failing instance? If that is the case, the...