Account eligible for free listings in GMC

Hello, I have a problem with my GMC. My account suddenly is not eligible for free listings. The problem started on November 26. Before this date all my products were approved and didn’t had any problem.

I don’t know what to do…I am not an expert with computer and all these are quite new for me. I started my shop on November 3 and still haven’t figure out what to do at GMC. I am really thinking to hire someone to do all the work for me…it’s frustating. PLEASE HELP…I DON’T KNOW WHAT TO DO.