- Navigate to Manage > Groups.
- Open the group you wish to modify.
- Click +Add and select Invite user from the dropdown menu. If the user is already a part of the group and you would like to move them into a subgroup, you may drag and drop the user between subgroups instead.
- If the user is already a member of the group but, you would like to authorize the user in multiple groups, type in the user’s name and select the respective subgroup in the list.
- If the user is not a member of the group yet, type in the users' email address followed by choosing the respective subgroup in the list.
- Confirm by clicking Invite.