We use Outlook 2010 connecting to Exchange 2010.
I'm currently outside of LAN and need to set up a new Outlook account connecting to our Exchange server. I can successfully ping our Exchange server name (server.domain.com) and it will resolve into a public IP address without a problem. But after entering the user name and click "Check Name", it says:
"The name cannot be resolved. The connection to Microsoft Exchange is unavailable."
Can you help please?