One of my client groups is having trouble deploying the app for its Moodle site.
The app has been enabled and some users are able to log-in via the app without any problems.
A few find that when they log-in they are faced with a pop-up declaring "Access Control Exception".
I have tried the option to purge all caches but this has not been successful.
I'm sure that this isn't a problem never seen before so I'm hoping that by asking here I mind find a nudge in the right direction.
Thanks in advance.