This started happening today and I can't find a solution. My iPod is recognized by iTunes because it shows it in there. It charges too, but when I click Sync, it goes into the "Sync in Progress" Screen on my iPod but within a second goes back to the springboard. I've tried changing cables, changing which USB port it goes into, hard restarting, restarting my Computer and nothing has work. I don't understand what the problem is here. Any help?