To begin, make sure you are in the User Management interface by selecting the “Users” tab located to the right of the Regpack logo
Select the checkbox (which appears to the left of the users' names) for all of the users you'd like to assign to an admin
Click “Actions” and select whether you would like to assign the selected users to yourself, to an existing Admin in the system, or to a new admin you would like to invite.
The initials of the assigned Admin will display to the left of the user's entry.
To remove the Admins' assignments from multiple users, repeat the process again but instead select "unassign"..