Our Support team is ready to present you a new tutorial that will show you how to add and administrator user to the APP page.
Once you have created your new APP page, click on the Roles tab on your left hand side.
Under the Administrators tab, click on the ‘Add’ button and add corp.template.help@gmail.com
Please check the following links for more information:
Developer blog
Application Security:
This is the end of the tutorial. You know how to add and administrator user to the APP page.
Thank you for taking the time to check our tutorial. Be sure to let us know if you have any questions.