Hi,
We're attempting to set up a new mailhandler with an MS Office 365 / OUAth mailbox. Unfortunately when running a test, the following error appears:
"A3 BAD users is authentic but not connected".

When adding the email using Oauth authentication, the Authentication is successful but nothing happens. As far as I understand it there are two ways of adding an account:
Neither option achieves the desired result. Please advise how to best proceed.
Thanks!