I'm building a development environment to mimic current production. I have one server with cas/hub/mailbox roles. This was the original config for the dev.
Current production environment has two cas\hub servers and a CCR mailbox cluster. The cas\hub servers were previously in a NLB cluster. This was dismantled because it is not supported by new network infra.
In the dev environment I have installed two new cas\hub servers. I have also installed a CCR mailbox cluster. If I move a mailbox from the original cas\hub\mbx server to the ccr cluster, I'm not able to connect to it with outlook.
What have I forgotten to configure. Test-OutlookWebservices commandlet does not report any errors that would point to a problem.
I have added an autodiscovery SRV record to dns pointing to a CNAME record which points to the original cas\hub\mbx server host record.
Any ideas where to start troubleshooting.