when i played Assassins Creed Brotherhood again, i downloaden that animus project updates. and after downloading that, i could get some more achievments then i could, so i tried to reach some.
but when i did the thing like double kill from parachute or killing some guard with the bag that drops from a lift, i didn't get the achievment. i can still get other achievment from other games or even the achievment from AC Brotherhood before the updates. it is really stupid and i dont know what to do now.
can somebody plz tell me how to fix this