I am trying to connect one of my users outlook 2013 to an additional exchange account. The difference is that the account is on an external server, not within the domain.
When ever you enter all the details outlook throws back this error:
I presume this is because the workstation is still within the domain..? Eventually I am going to retire the server and place all the users in a work-group but I didn't want to do it right now..?
Basically the Auto Discover works externally (tried it on a laptop that wasn't connected to the domain, no problem) but not when inside the domain..?
Any ideas how to get around this problem..?