Windows 10 has officially launched, but it seems as though the update is causing some issues with iTunes sync. If you are experiencing an issue syncing after your update, here's your fix.

Communication Errors with iTunes Update server Errors: 17, 1004, 1013, 1638, 3014, 3194, 3000, 3002, 3004, 3013, 3014, 3015, 3194, or 3200. There errors usually indicate there is a communications ...