PSN To Go Dark For Awhile Tomorrow
The blackout is scheduled to be about 2 hours long (11am to 1pm EST), and will happen as the PlayStation Network undergoes ‘”significant maintenance”.
This is not your regularly scheduled maintenance, and will include everything being shut off: the PlayStation Store, PlayStation Home, account services, and the ability to play online. If you are logged in at the time, you will be logged off. So set your play plans accordingly, my friends, and keep an eye out on the PlayStation Twitter for the all-clear to sign back on.