Entire Spotify Library missing (except for 5 albums)

[rupeybee]

Plan

Premium

Country

USA

Device

iPhone 7, PC

Operating System

latest iOS, Windows 10

My Question or Issue

Hi everyone - I migrated from Groove to Spotify and it worked great.    500+ albums and 10 playlists matched and showed up in Spotify across all platforms.  Could add new albums and songs.    Downloaded playlists no problem.    Sometime in the last 2-3 months, all of those matched albums disappeared.   The playlists are still there (perhaps because I downloaded the songs for offline).   Now, the only albums that show in my music are the 5 that I added directly from Spotify since the migration.   

Is there any way I can match my music to the Spotify catalog again?    I don't see myself going through searching manually for 500 albums and adding them one by one.  Thanks!

[FabioFaria]

The same thing happened to me. Did you figure it out what happened and how to solve it?

thanks!