Playlists wont work after uploading backup to new devices

Issue description:

Got new tablet and copied all my music files and made backup of playlists using symphonium backup maker, after getting files loaded and all that I restored the back up. Everything is good except for my playlists, they have all the music but nothing will play " there is no media to play"

Logs:

Upload description: Playlist won’t play after using back up on new device

Additional information:

 

 

Reproduction steps:

 
Copied all music to new device, made backup of playlists and settings, transfered to new device, restored back up, everything good except music will not play for Playlists
 

Media provider:

Local device

Screenshots:

 

    

There’s still a sync running and I can’t spot a failing attempt to play in the large log.

Please provide a log only reproducing this.