http://community.us.playstation.com/.../td-p/45117774
There is maintenance on the PSN messaging system scheduled for Tuesday, April 21st from 9:00pm until 12:00am PST.

For the duration of the maintenance the following actions will be unavailable.

Sending PSN messages
Receiving PSN messages
Deleting PSN messages
Changing the group message title
Adding members to a group message

The above restrictions will be across all PlayStation Systems (PS4, PS3 and PS Vita) and the PlayStation Mobile app.

All other PSN services and online gameplay will be unaffected.


---------- Post added 21-04-2015 at 12:42 ----------

Fw 2.51 disponibil
http://www.vg247.com/2015/04/21/play...2-51-now-live/