I have used a Samsung smart tv for four years with no issues with pandora.  Now I can no longer hear the music while it appears to be playing. Sound bars move but no time stamp on the music bar.  I can hear advertisements when I first reinstall, but not the music after.  I have deleted and reinstalled, done software updates and unplugged the tv for 30 seconds to try and get it to work with no luck.  Any thoughts?    ... View more