Mar 10 2022 11:17 AM
We can't send email to a Teams channel anymore. Stopped working yesterday. Emails bounce back with error: 550 5.4.1.
I did validate here: Send an email to a channel in Teams (microsoft.com)
Regards
Mar 10 2022 12:25 PM
Mar 10 2022 01:56 PM
@FrancisBrisebois It seems to work now.
Mar 11 2022 09:19 AM
Our clients are reporting the same issues here. Yesterday they were getting the 550 bounce email. Later they sent and today some channels they can't email so it seems like it is in the works.
Mar 14 2022 07:25 AM