I've installed this application on PC / Android today. The first time I launched it on both platforms (PC / phone), it worked fine. The only problem is that when I wanted to synchronize my library, it worked for a few songs only. I have 27 000 musics, I want them all on my Android application, how to do it? Then, the first time, my phone showed me what was being played on my PC, but when I restarted the application, it didn't show it anymore. Any way to show what is being played?