Hello there. I just re-subscribed to Apple Music and it came up with something called Library Sync, and I thought, Can't hurt. So I pressed this and it synced my entire library up together with Apple Music. However, as the listings were incorrectly labelled, I was (incorrectly, it seems) advised to delete the library, log out and back in, de-authorise and re-authorise, and then when I logged back in expecting my songs to come up, they did not.
I then went and un-hid every song, but then was advised (again it seems incorrectly) to create a new Music Library and delete the old one, which I promptly did and deleted from the trash can as a way to get back to how things were -- and it seemed all was okay, as after logging back in and starting with the new Library, everything appeared -- but when I pressed Library Sync again, it all vanished again! -- and so I created yet another new Library, deleted the second new one, and then logged in again -- and then I re-synced everything, only for nothing to be there yet again. They still did not return to my device, and so I am now manually downloading them. I am in the middle of doing this now, as there is not Download All option for everything, just recent purchases, which is infuriating considering I have thousands of songs to now manually download each album.
After I have downloaded every single song back to my account, how do I synchronise this across ALL of my devices to represent the REDOWNLOADED and completely re-done Music I've re-added to my iPhone, Apple TV and my iPad so my library is completely back to normal again? On Apple TV it says I have only 400 songs. I have well over 5000. And there is barely anything on my iPhone either!
This is absolutely maddening. I wish I had never resubscribed now and caused all this mess.
I can't understand why everything is so complicated, I just wanted to fix the listings and its lead my down this terrible rabbit hole of chaos! Please help!!!