When I try to upload the cover for my book I get the message "All must abide by our acceptable use policy." The cover is shown faded out with an X in the upper right. As I say in the subject, the cover has only words on it. It says Twelve Maxbridge Street by M. H. Keplar. I did upload it successfully a few days earlier but didn't complete all the fields in my submission and didn't save a draft. I've tried to upload it 3 times over the course of two days. No luck.
Please advise.
Thanks, AG