Sync between Windows App and Linux App doesn't work correctly

[artfuego]

Plan

Premium

Country

Germany 

Operating System

1.Machine: Win 7

2.Machine: Linux Mint 18.3

My Question or Issue

Hello i have just discovered a bug: on windows machine i have played Discover Weekly and added some songs to exactly 2 Playlists: SONGS and some private collection.

On a Linux machine songs are also added to private collection, but SONGS playlist was not updated! On my android smartphone it has the same state as in a Windows App. I have tried to play the SONGS playlist on android and then remotely to trigger playback on the Linux App in the hope, that Linux app will update the playlist, but without success. I have restartet linux app and even reinstalled it, but it didn't help.

Any ideas what i can do to solve this issue? Its really annoying, cause i use mainly my linux machine and thus linux spotify app to listen to music.