iTunes can't sync because file cannot be read?
I updated iTunes today and it's been maybe 5 hours so far. Can't sync my iPod or iPad anymore. On music it just randomly craps out after a few songs and says "iTunes could not copy "insert some random song title here" to the iPad "iPad" because the file could not be read. It's not on any specific song, it's just on any random song, almost immediately when it tries to sync music. I can't figure out what's wrong, it's stupid, what do I do?
Windows 8