User authorization

Greetings,

I am unable to get wp-pro-quiz is see the current user that is signed in. I have taken a screenshot to better illustrate what I mean.

Image of issue

This is a private internal site and is not accessible to public.

Steps to reproduce.
User logs in
navigates to quiz page.
Clicks start
shows user not logged in.

Other plugins used(they may cause issue?):
ADI
role scoper

I have tested this on a virgin copy of wordpress, and a copy of the live version locally it works when ADI is disabled. Unfortunately ADI is required for this site.

So where is the wp-pro-quiz doing checks on the user so that I can attempt to fix it?

If more information is needed please let me know.

https://wordpress.org/plugins/wp-pro-quiz/