Deleting the file /home/phablet/.config/com.ubuntu.music/music.conf and the folder /home/phablet/.local/share/com.ubuntu.music/Databases/ solved the problem for me. Maybe deleting /home/phablet/.config/com.ubuntu.music/music.conf is sufficient.
Deleting the file /home/phablet/ .config/ com.ubuntu. music/music. conf and the folder /home/phablet/ .local/ share/com. ubuntu. music/Databases / solved the problem for me. Maybe deleting /home/phablet/ .config/ com.ubuntu. music/music. conf is sufficient.