Apple music sync
Hi.
I used apple music on two devices (Macbook and Iphone). My subscription expired and when I bought it again, I faced a problem with synchronization music between devices. Everything is correct on Macbook, but there is empty playlist on the Iphone. Also, if I try to add music on the Iphone, it doesn't appear in my playlist, it is still empty.
iPhone 13 Pro Max, 15