My client has installed Office 2016 on a computer to test this version, before rolling out to all staff. When we try to create the Outlook profile, autodiscover just runs continuously.
We have had to do some reconfiguration of the Exchange 2010 environment, including installing a new third party certificate as the older Outlook versions didn't require this. I have run numerous commands, checked lots of settings but to no avail. Running test-outlookwebservices tells me that a valid autodiscover server connection point was found, then displays a 1013 error "There is an error in XML document".
If a run https://servername/owa
from the client, after displaying a certificate warning it then displays "XML Document Invalid (REJECTED)" message.
I have researched both these errors but nothing helpful has come to light.
Can anyone point me in the right direction please?