We're aware that some of you may be having difficulties logging on to PSN at the moment which may include gameplay, and making online purchases. We're reviewing the issue now. I will block this thread from replies making it easy for you to subscribe to this thread and receive email updates only when an SCEA rep updates this thread via a reply. I'll update it once we have any news to share.
PSN should be functioning normally now. Apologies for any inconvenience the issues caused. Thank you for your patience!