Trying to download- Mass Effect 1 DLC- Bring Down the Sky.
Error Message- Download progress stops at 37%, then after a few minutes I get the message- "Can't download Bring Down the Sky".
Region of Account/Location- North America, specifically Mississippi
Speed test results- http://www.speedtest.net/result/1767330088.png
Problem- My Bring Down the Sky DLC became corrupted and wouldn't let me play it roughly 1 week ago. I have owned the DLC since 2009 and played it extensively without a problem. When I attempt to redownload the DLC, the progress bar gets stuck at 37% and won't go any further. Eventually, I get the error message "Can't download Bring Down the Sky".
I have cleared the system cache several times, portforwarded the ip address of my 360, and attempted a wired connection (it's usually wirelessly connected). While wired, the download bar will get to 37% faster, but will not go any further just like on wireless.
I haven't moved and am using the same internet provider for when I originally downloaded Bring Down the Sky. I have been able to redownload other DLC fine, including Mass Effect 2 DLC that are much larger files than Bring Down the Sky.
What is the problem with this DLC and why can't I redownload it?
Thank you for your time and help,