Use the following solutions to fix the error code 80070570 on Xbox One or Xbox 360. Some users tried skipping the update and then going offline. After a few minutes ...

I tested the Skylanders disc on my friend's new Xbox Slim and I was able to reproduce the problem there so I believe the disc is the problem. Based on my tests the problem seems to be the result of ...

before returning it, are you using the Xbox360 in the veritcal position or horizontal? try placing it horizontally and see if you're still getting read errors.