I listed two new listings today and they do not show up anywhere. I checked Payment Account and I see that I was not charged for those listings. There was no notice anywhere about my listing privileges being suspended. The listings simply disappear after I click the post button.
I listed something new today that I had in the draft section of my shop. I didn't have any issues in doing so. Have you resolved the issue by now? If not, I would try again today with one listing first.