Just started having this problem today. I'm having drops offs in audio quality. The signal is great and data connection is 4G. After a minute or so the audio quality starts sounding almost like it's skipping. The audio dips for a split second and becomes unusable. Other streaming apps such as Sirius still work fine. I upgraded to the Pro version and upped the buffer size but it didn't make any improvement.
Customer support service by UserEcho