SSMS not putting the domain name for Availability Group Failovers
We have AGs in a different domain than our AD. When we try to failover with the wizard it tries to connect as our AD user but without the domain name attached to the server so it fails because serverName.ADdomain.net doesn't exist but serverName.hosteddomain.net does. We found a workaround of clicking options, login tab, then SSMS will display the server name with the correct domain.
With that said, today while implementing the workaround the serverName was wrong. It showed our QA environment instead of the Prod environment.