In order to resolve this issue, please clear your Xbox 360 hard drive cache. Doing so will clear title updates from the system. Please follow the steps below to clear your system cache:
1. Starting at the Xbox 360 dashboard, press the Xbox guide button. 2. Scroll to the far-right and choose System Settings. 3. Choose Storage. 4. Highlight your hard drive and press Y for Device Options. 5. Select Clear System Cache.