I have completed 5 levels of Little Big Planet 2, but I can't seem to access any items on the pod menu except story. I also cannot accept any invitations from friends. Is there something I need to complete to be able to play multiplayer?
I'm not sure what the value is for Little Big planet 2 but in the first game you had to finish a certain number of single player levels to unlock online play.
I think this is basically to make sure everyone playing is at a reasonable standard when they start playing with other players so that games flow better rather than waiting for a player who doesn't understand how to get past a certain obstacle.