It says on copytrans that I have all the songs in each playlist but when I disconnect my ipod, the ipod says only like half of the songs are in the playlists even though the ipod also says it has the same amount of songs as copytrans says, only I can't find the newly added ones. Please help?
Please do the following:
Search for Device manager -> Universal serial bus devices -> iPod (your device) -> Properties -> Change settings -> Update driver (or Roll back driver) -> Browse -> show drivers on my PC -> Select usb mass storage device (or Apple ipod usb driver).
If the solution above did not help, refer to this troubleshooting guide for iPod corruption errors:
https://www.copytrans.net/support/how-to-fix-ipod-corruption-errors/