After the update my music was there but for whatever reason it was downloading songs and albums (probably the ones that were not fully downloaded before). After playing with the app, it suddenly crashes.. after that, gone!!! my 60 gb of offline music was not there anymore, even the space on my 128gb ipod was now free!!! I hate those Apple Music bugs it's over and over again it's never stable!!!! I bought an expensive Ipod to have all my music offline and subscribe to Apple Music and since day 1 it's driving me crazy!!!