Rejected by Chester

Just seen the following message on UCAS:

Your application to University of Chester for Graduate Entry Medicine has either been unsuccessful, withdrawn or is full. You will no longer be considered for this place.

I'm throroughly confused as I fulfill all their requirements (61 on GAMSAT, 1st class undergrad, over 250 hours of work experience).

Any ideas as to what would cause them to reject my application outright? I sent my GAMSAT results through to them yesterday (the statement from the Acer website) and today I get this message. It's really disheartening cause I thought I would at least get an interview. I'm also not quite sure what to do moving forward.

Edit: I've spoken to Chester and they require a minimum of 60 in Section 3. They say the other sections are irrelevant.