EWS autodiscover OABUrl is not mandatory
Firstly, I'm not sure if this is a source code issue or a configuration issue regarding this problem.
Our company deployed a new Exchange 2019 instance and since the eventual switch over to Exchange 2019 a few weeks back, I have not bee able to configure Evolution with EWS support. Additionally, configured accounts which worked under Exchange 2016 no longer work.
When running gnome-control-center -v, I can see that there is no OABUrl in the Autodiscover XML but the ASUrl is present. I see that a change done last year made the OABUrl optional: afc2f014
I was wondering if OABUrl is still actually required when setting up a new account via evolution-ews or if there is a configuration error on our Exchange 2019 instance? Reason being, the setup process fails in GNOME Online Accounts using the Microsoft Exchange account with "Error connecting to Microsoft Exchange server: Failed to find AsURL and OABUrl in autodiscover response".
I'm happy to supply you with any additional information and testing if required.
Software: evolution 3.32.1-2 on Ubuntu 19.04 with evolution-ews 3.32.1-1.
Thanks for taking the time to make evolution-ews :)