We've contacted Sony and EA for an official explanation of the situation. Normally we'd guess this is a classic example of the "PSN hasn't updated yet" issue, but at the moment, neither corporation will confirm that.
Update: Players report it's working now.
- Key specs
- Game format Optical disc, Downloadable
- Online features Multiplayer, Voice chat, Video chat, Store, Browser
- Drive capacity 250 GB
- Controller type Wired, Wireless
- Motion controls Accelerometer, Gyroscopic
- Video outputs HDMI (v1.3), RCA / composite
- Released 2012-09-25