Facebook fan-pages advertising restriction

In the last days I've faced with the issue, when all the fan pages that I use for advertising on Facebook are being blocked. No matter what I promote. I've tried various ways of creating these pages, also I've filled out the pages with different content. But nothing helps - none of the created ad campaigns passed moderation. Reason for rejection - The page is not allowed for promotion.
Does anyone have options for solving the problem?

what does the message for the restrection. if the reason isn't right try to contact the support and tell them

Try to promote your page on groups, it's free and you shouldn't be blocked