I have a work email I can access via office.com. I am trying to set up an Online Account in Ubuntu 18.04 so I can have Gnome Calendar sync events.
I am selecting a Microsoft Exchange account type, enter my credentials, and after a minute or two adding the account fails stating
Code: 7 - Unexpected response from server.
When I look at the debugging logs I can see the following messages:
may 29 20:17:31 carlos-ubuntu gnome-control-c: goa_ews_client_autodiscover() failed: 4 — Could not connect: Connection refused may 29 20:18:31 carlos-ubuntu gnome-control-c: goa_ews_client_autodiscover() failed: 7 — Could not connect: Socket I/O timed out
I have have no issues adding this same account on my phone, for example.
I am not using Evolution nor any other local mail client. I am mostly interested in calendar events.