How do I sync group information in Badges as an instructor?
When a Group is created via the Credentials LTI, name or email changes made to the course roster are synced automatically. When a user's email address is changed, badges awarded to the previous email address are revoked and re-issued to the new email address.
In Global Navigation, click the Progress link.
Sync Progress and Roster
To sync progress and roster, click the Update now link.