I'm having an issue connecting to our corporate Exchange 2013 server from a Windows 10 machine running Outlook 2013.
The problem is quite simple: when I try to define (manually, not using auto discovery) my "exchange server or compatible service" account I get a prompt for a server name and user mailbox. I enter both and I systematically get an error that the "connexion to the Exchange server is not available". No user / pass prompt, just a long wait and that error message.
Accessing OWA on same server from this machine works so it is not name resolution nor connectivity issue.
Accessing same server on a variety of devices (iOS, Outlook 2013 on Win 8.1, Apple Mail client) works fine. But the combination of Outlook 2013 & Win10 does not...
What am I missing ?!