Zoom meeting to a MS Outlook Group fails

When we log into the Zoom web interface, create a meeting, and add an MS Office 365 group email as an attendee, the email invite is never received and is not in the mail trace route or flow.

 https://support.microsoft.com/en-us/office/learn-about-microsoft-365-groups-b565caa1-5c40-40ef-9915-60fdb2d97fa2