Validation issue

You have on your blocking screen a link to possibly contact Adobe Contributor support. Use that link and contact Adobe. They will answer your request for information, but will probably not answer subsequential multiple pleas during their investigation. Watch your spam folder, not to miss Adobe's answer. They will respond by e-mail.

The members of this community are not Adobe employees and have no access to your account details. If your account is blocked, you would have received communication from Adobe regarding next steps. Contact Adobe directly. 

your comment doesn't make sense: you said you didn't even upload any images. But you also said all images were accepted already. Which statement is correct ?