Joining a group
In order to join a group, you must either be added to that group by an instructor manually or invited to join. If you should see a group and do not, please contact your instructor or the person who created the group, and ask him or her to invite you. If you receive a group sign-up link, all you have to do is click on it in order to join.
Note: You need to be signed in to your account in order to join a group.