Payment Issues: Financial Operations Are Limted Notification

I did purchases as ususal, but today one of my purchase attempts got declined and it says due to Anti-Fraud. Then I got the notification saying financial operations are limited. How can I fix this..

Something like this - "financial operations are limited please contact with the service desk"?
So, you can wait, or you can contact with the service desk -
go to Contacts and requests at the bottom of this page - and - 

Choose Account \ Ask a question, then describe your problem and it will create a ticket for you.