A superuser administrator is an administrator with the largest variety of permissions in the system. Superuser permissions are not for everyday use, as they allow access and editing the system settings and other vital parts of the system.
On the left bar under the “Settings” (1) tab open “Administrators” (2).
At the bottom of the administrators page click on “New administrator” (3).
Pick a username for the new administrator.
In the administrator page that opens, fill in the personal details (4) of the administrator. Click on “Save changes” (5) to save them.
The limitations and permissions of the administrator can be edited to a more suitable role and an email with the administrator’s password can now be sent to the email address provided in the details.