iTunes music not updating on Apple Music
I've been adding music files to iTunes for about 2 years, I use those files for Apple Music on iOS and I've never really experienced an issue with this ever. So all day I've been adding music to iTunes to play on my iPhone, and all of a sudden it just stopped working. I'm on sync library and I even clicked "Update iCloud Music Library", I've updated both my iTunes on Windows and my iPhone to the new iOS and nothing has happened. My playlist also won't update either on my iPhone, songs won't move in their correct spots and the songs I downloaded from iTunes to Apple Music won't be in there, and songs I've deleted from my playlists still won't delete.
Can someone please help me?