...
Requesting a Roster-synced Team after your LEARN course has been created
Step-by-step guide
In your LEARN course offering scroll to the Course Tools widget on the course homepage
Select Instructor Tools
On LearnTools My Courses page, select the course you want to request Microsoft Teams for on the left (if this is not already selected)
In the right pane, click on Teams Request
On the Teams Request page, check the box Request MS team.
Click Submit
...