Originally posted by another user
There have been several reports, of certain new games released today, which require you updating your console to 3.56, in order to play them, the games that have been proven to require this update are:
MLB11 The Show You must login or register to view this content.
Dragon Age II(This was leaked early) Edit – It seem this game has been patched – View
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Other reports suggest that the EU version of
Fight Night Champions also need this FW in order to play