1. I bought Destiny physical disc and redeemed the code on the inside. 2. I then bought Destiny: The Taken King physical disc (complete game, not just expansion) and redeemed the code on the inside. 3. I then bought Destiny: The Rise of Iron physical disc (complete game, not just expansion) and redeemed the code on the inside. [u]Problem: I want to give a family member The Taken King disc, but it won't allow him to reuse the code in #2 above on a different PS4 and network. [/u] 1. How do i "free up" that code from #2 so he can play the Taken King Expansion? I bought a full copy of Rise of Iron so i don't see why there is a problem reusing the code from The Taken King? 2. Do either of us need to do a complete uninstall of the game to redeem The Taken King code?