I can't seem to fix the following issue:
Im stuck now in Outlook with an error of :
Task - xxUserxx - Sending' reported error (0x800CCC80) : 'None of the authentication methods supported by this client are supported by your server.'
I dont know which authentication method to use on the server and I suspect this is the root cause...
How do i setup authentication for this client - I suspect this will resolve the issue?