Unable to understand Codecanyon review process

this is third item that got rejected, For last 6 months, I submitted 3 Items and all of them got rejected, Unable to understand what mistake I do again and again even code is proper commented and easy to understand,

Live demo is available

URL: [link removed by mod]

Admin Credentials:
username: admin
password: admin

Member Credentials
username: demo
password: demo

This is what the user/reviewer sees accessing your demo link with admin user.
Most probably, one reason for the rejection…