Sony has just tweeted that routine maintenance will be arriving on Monday. While it doesn’t seem like a long one you won’t be online gaming for a few hours.
If you’ve signed in to PlayStation Network any time since January 20th you will be able to play games online and access apps such as Netflix during this maintenance period. The PlayStation Store, PlayStation Home and Account Management will not be available during this time, and you may receive a maintenance notification when attempting to access these services.
If you want to access online game play and apps during this routine maintenance, make sure you sign in to PlayStation Network prior to Monday, January 27th.
Update: Network maintenance is scheduled for Monday, January 27th from approximately 9:30am to 3:30pm Pacific Time: http://t.co/CakBrJOwj0
— PlayStation (@PlayStation) January 23, 2014