From this panel, the administrator can add new users, remove users fro the group, change a user's role (member/admin) and see when a user last interacted with the shared library.
To add a user to the TEAM, simply click on the blue "add user" button near the top right of of the page:
You can then invite the user via their e-mail address, and select if you'd like for them to be a member or an admin:
Don't forget to check "send invitation email"
Questions? Contact us at Support!