Event session seat numbers

There is an issue currently effecting apps and learner portals, where by the number of seats available on a given session is incorrectly shown as the total seats available, rather than the remaining seats available. 

In the admin portal, sessions have been hard coded to show 0 of x seats taken.  Learners will still be able to enrol on sessions but admins will need to check the individual sessions to see who and how many users have enrolled.

We are investigating the issue and will apply a fix as soon as possible.