After playing the first game, I downloaded the rest of the season. In the midst of downloading Ep 4, the downloader froze, and when I killed it and tried to redownload, it said "Didn't find any files remaining to do!" I thought maybe it got installed, so I ran the installer, but it died toward the end (the little left that didn't get downloaded probably). I tried deleting it all and redownloading the downloader, but I keep getting the same error. How can I actually get my episode?