Sony has announced that PSN will be undergoing maintenance starting next Tuesday. On May 11 at 10:30 pm EDT (7:30 pm PDT) PSN will be turned offline until May 12 at 8:00 am EDT (5:00 am PDT).
During this maintenance period, you may experience “issues with the PlayStation Store, PlayStation Video and PSN account management.”
However, if you sign into your PSN 24 hours prior to when the maintenance starts, you will be able to access online gameplay.
Nothing else to report. Click HERE if you want to read up on why online play should be free for the PS4.