Okay, so I had no download problems. At all. It's downloaded fine. I've got both parts, but for some reason I don't get the message from Hackett. I'm just before the mission on Horizon so it's not where I'm at that's the problem. The DLC was bought on my Mum's account and her Xbox, but the licenses are on my xbox, and I've had other DLCs from her that worked before and are still working, so that shouldn't be a problem either. Help?