The PlayStation Network will be undergoing maintenance next Monday, lasting until early Tuesday morning. The Network will be offline from 1:00pm BST on Monday until approximately 2:00am BST on Tuesday. As usual, the PlayStation Store, Account features and online gameplay will be inaccessible during this time.
If you wish to play online during the maintenance window, you’ll need to sign-in to the PlayStation Network before the maintenance window starts. The maintenance period is likely to prepare the PlayStation Store for the upcoming redesign.