I installed musicbee so I could load music onto my son's mp3 player. I created 4 playlists, added several songs, some pictures and some podcasts. He asked for a few tweaks so i opened music bee today and now music bee is completely blank. There is no music, playlists, podcasts or anything. It's as if I never did anything. But I can clearly see the playlists on the mp3 player so I know I didn't imagine it. I don't understand? Do I need to start over again?