The article will explain whether an external user can become a presenter in a Teams Live Event.
For an external user to be a presenter in a Teams Live Event, they need to either be a guest in a UTD team or have been a guest in a team. When scheduling the Live Event:
Sometimes, when guest (external) presenters attempt to join the live event, they are instead shown the attendee view. You can follow either of these steps listed below as a workaround for this issue: