I just downloaded the Jedi Temple Mission pack. I do not have the internet at my house so I got on Marketplace at my brother's house. When I got home to try it out I got a pop up warning stating that the content was apparently corrupt and to re-download it via Xbox Marketplace Live.

Why am I getting this warning?

Do I have to be online to play this mission?

Do I have to purchase the download again?

I just hope that I didn't waist my points!!!

I just downloaded the Jedi Temple Mission pack. I do not have the internet at my house so I got on Marketplace at my brother's house. When I got home to try it out I got a pop up warning stating that the content was apparently corrupt and to re-download it via Xbox Marketplace Live.

Why am I getting this warning?

Do I have to be online to play this mission?

Do I have to purchase the download again?

I just hope that I didn't waist my points!!!Query: Did you just take your hard drive off of your Xbox 360 and use it on your brother's computer?

Basically describe the details of what you did exactly to a tee if you want us to help you solve your problem. Do not leave anything out.