Hi.
Actually, I have already sent an email to the support team, but if someone has experienced the same issue it would be very helpful to know if it was solved somehow.

I have already filled in all the information on all the sections,the only problem is that when I completed filling in all the referees information the status still says PART COMPLETE, instead of COMPLETE. I have entered the information for three referees. I assume that this is why I can't submit the all the information to apply for my ATAS certificate. Already tried using Google Chrome and Internet Explorer, and all other sections have the COMPLETE status.