I am trying to transfer some purchases that i have made on my itouch to itunes on the computer. However, when i do this, it starts to try to transfer the applications, but then it says the computer is not authorized to play them. I then try to authorize the computer and it says that it is already authorized. However, games that i have actually purchased transfer over but ones i got with promo codes dont. Im hoping you guys can help me out. Thanks you for the help