Music control center works perfectly fine, except it sometimes seems to "forget" the music app I was using it with. And then just clicking wont do it anymore. Instead I have to click at the top and reopen the app first and start the song there. After doing that, I can control it from control center again.
How can this be avoided. In the ideal case, i can always start playing a song from the music control center by just clicking play (without having to reopen the app first). How it looks when I have to reopen the app first, you can see in the second pic.