SCEA has revealed that the PlayStation Network will be going offline for maintenance this Sunday night in North America. The PSN wil be offline for approximately 3 hours on Sunday, November 11th 2012 between 10PM and 1AM PST / Monday, November 12th 2012 1AM to 4AM EST on.
It’s unclear if the maintenance window also affects Europe, but if it does, you can expect disruptions between 6AM and 9AM on Monday, November 12th 2012 GMT. During the maintenance window the PlayStation Store and other PSN services will be offline.
Gamers wishing to continue playing during the maintenance window should sign-in prior to the start.