Sony have posted about planned PSN maintenance on Monday the 11th May, full details and times are below:Start: Monday, May 11, 9:00 PM PDT (May 12, 4:00 AM GMT)End: Monday, May 11, 11:00 PM PDT (May 12, 6:00 AM GMT)Update for the maintenance notification: PlayStation®Network maintenance will be performed for 2 hours on Monday, May 11, 9:00 PM PDT (May 12, 4:00 AM GMT) to May 11, 11:00 PM PDT (May 12, 6:00 AM GMT). Anyone who already has a PlayStation®Network Account will be able to sign-in, play games and use most applications during the maintenance. For PS4 systems, it is recommended to activate your console as primary before the maintenance begins for the best experience during the maintenance. How to activate your PS4 console as primary: Activate / Deactivate Primary PS4 Activating your console as primary only needs to be once and will remain in effect for all future maintenances. Please note that during the maintenance you will not be able to access: Account Management, PlayStation®Video, and PlayStation®Store.