You see the following error code when you try to download content from Xbox Live to an Xbox 360 console:
This may mean that there was a network error that prevented completion of the download.
Solution 1: Delete incomplete downloads and download the content again
To fix this problem, delete incomplete downloads and temporary files, and then download the content again. Here’s how:
Now, try downloading the content from your download history. Here’s how:
If you still get error 80070017, try the next solution.
Solution 2: Download to a different storage device
Download the item to a different storage device (for example, to a different hard drive, memory unit, or USB flash drive).
If you still cannot download the item, try the next solution.
Solution 3: Maximize your network bandwidth
When you download content from Xbox Live, make sure that other computers in your home are not downloading or transferring files. When someone in your house browses the Internet, they use network bandwidth that could be going to your console.
Note Bandwidth is the amount of information that can be transferred over your Internet connection at one time.
You can also try temporarily disconnecting or turning off devices that are connected to your home network.
After you've maximized your network bandwidth, try to download the content again. If the download fails again, try the next solution.
Solution 4: Delete and reinstall the game
If you’re trying to download new content for a game, you might be able to fix this problem by deleting the game for which you’re trying to download the new content, reinstalling the game, and then downloading the content again.
Note When you delete a game, the game and saved games are deleted. We recommend that you copy your saved games to a USB flash drive before deleting the game itself. That way, you can copy the saved game information back to your console after you delete and reinstall the game. For information on how to copy content to another storage device, see Copy, move, or delete Xbox saved games, profiles and avatar items.
To delete and reinstall a game
If you keep getting the error, try the next solution.
Solution 5: Contact Xbox Support
If the previous solutions didn’t solve the problem, contact Xbox Support.
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