Hey guys, something as occur today for this to happen. Everything was working fine yesterday and now today boom.. getting these error messages. The Exchange server is using a 3rd party certificate installed. It looks as if it can't find the FQDN or the CAS server name. I'm not sure exactly how to fix this issue, I had a friend helping me try to fix activesync on this server.
Attached below is the errors.
First were were getting the error in activesync properties in the EMC, then when we closed out, could not get back in.
Please, Please, Please, can anyone help. :)