I had the same issue, but I just clicked on cancel after the initial few archives and it still worked. But, I think there is a chunk missing. In the list of BGLs I don't have any files between UT_419 and UT_445 and checking them all in tmfviewer also shows the gap. Looks like this should be in between file 12 and 13. I tried those again, this time with providing the key and it didn't change anything. Anybody else missing those files?