You can export/import settings/playlist/bookmarks in More > Gear icon > Export/Import data.
Did you try to reboot your Lumin, router and Android device ?
Maybe your Lumin go a firmware update recently ?
Export/Import setting: To be clear, if I export settings/playlist/bookmarks and then import them when I reinstall the Bubbleupnp app, my playlist I currently have (of about 1900 songs) will appear in the order I have them now?
I'm sure I exported all these settings before but my playlist did not reappear.
I rebooted the Lumin, router and my Android mobile.
The Lumin T2 has not had an update for quite a few weeks.
The only change I have done was turning Android Stock Battery Optimization off, and then back on. Doing this has messed something up.
I've just come across an old post (#16,141) of mine where I asked this exact question about saving and restoring my playlist:
You said:
"The content of the Playlist tab is not exported to file (Export/Import > Export to file). Only 'Saved Playlists' (in Library > Saved Playlists) are exported. Maybe it should, will have to think about it.
if you wish to export the content of the Playlist tab (for later importing), you can save it as a Saved Playlist in Playlist tab > 3 dot menu > Add to Saved Playlist."
From what you said above, 'Export/Import data' does not save my Playlist and you did mention that you would think about adding that function, when exporting data, in the future.
Is it something that you think is worth having a look at?
Saved Playlist in Playlist tab > 3 dot menu > Add to Saved Playlist: I had a look at this. Do I have to highlight all tracks and then Add to Saved Playlist?