PlayStation Network will go down for maintenance on Tuesday, May 31. It will be down from 11am PST / 2pm EST to 3pm PST / 6pm EST.
Unavailable services during the downtime include:
- PC Registration
- Console Storefront
- PS3 Account Management
- PS3 Network Account Registration
- PSP Network Account Registration
- Qriocity Account Management
Sony has said that all PlayStation Network and Qriocity services, specifically the PlayStation Store, should return by May 31. If anything, this downtime is most likely to get everything back up and running.