Hi there. Is there someone also experiencing some glitches in MS Teams today? Our teachers are reporting that MS teams won't let them join a call for their online class. That is why they cannot teach in their online class because MS Teams app is not working properly. The same also with students as they could not connect to MS Teams. Is this a known issue to all? If so, what is the workaround for this situation. Here is an attachment from one of our teachers just today. Thanks!
If there is any problem with Teams for your organisation that Microsoft know about they post information about that in Office 365 Admin Center, check Health > Service Health. Admins with access to that page can check and inform their users about problems in the Office 365 service, including Teams.
Make sure that you test connection from different devices and networks to make sure that it is not a local problem.