A mandatory firmware update has just been rolled out on the PS3, the update is required for online play.
February 6, 2014: With this update, the system software version is 4.55, and was said to have added the resources for PlayStationÂ®Now on the PS3 for the lucky beta testers.
The 4.55 update PUP is still not available on Sony's System Software Update page however you can download here:
Download: PS3 Firmware Update v4.55 (US) / PS3 Firmware Update v4.55 (EU) / PS3 Firmware Update v4.55 (JP)
[background=rgb(255,255,255)]There is still no official changelog available from Sony, however we will update as soon as more information is available.