Yesterday i was farming fraction and characters points, to unlock cards and collect trophies, for completed unlocking 8 cards+ 1 weapon on each character. My last one was Dion, i opened the last card, and was waiting for server to reply, and after minutes of waiting i got an error mistake (400), i give it a second try, and after that my game crashed. and i couldn't enter the game since then (CE-38700-8 error). I supposed not only get the trophy but lvl up my rank to (i was 102/103), so mby that's the problem?