I'm trying to download a movie, but it will not download. Everything is in the network is fine, the movie just says it is trying to download, but is at 0% forever. I can sync with itunes, browse the itunes store, but when I try to get this movie, it will make my network "stutter" (drop in and out). ???? I know this is a hard thing to point one finger at, but it has me baffled. I even factory restored the apple tv.