Re: china rising has disappeared from my xbox 360

You just have to go to your download history and re-download your China Rising entitlement file to your console if it's not recognizing allowing you to download it again.  Since you're on your computer it's easiest to log into the Xbox Live site at http://www.xbox.com/en-US/ and then go to "My Account" and then "Download History" and then scroll down until you see your China Rising file and click "Add to Queue" and then the next time you log into your Xbox your queued items will automatically download to your Xbox