I have g3x and 245r in my RV10. I cannot hear music coming from phone. I can use phone for phone calls through it and the music shows that it is playing on g3x. It shows name of songs playing and I can skip songs but no sound. I have tried multiple apps and multiple headsets plugged in to different places in airplane. It is updated to 9.22 and that may have been when it started. Any ideas?