Can't add anyone on our domain to a meeting if we don't use Exchange?!?!?!
We cannot currently add ANYONE to a Microsoft Teams meeting who's email is @ourdomain.com because we don't use Exchange for email. This is a bit ridiculous. We will never use Exchange and this has made using Teams a major pain. We have to add one of our personal email addresses to the Teams meeting, then forward that calendar invite to everyone on our team.