I have no sound on my Samsung 70 or 75" tv.  I have been on the phone with Samsung and have deleted and reinstalled the pandora app.  The song comes up in the top of the screen the sound bar is going up and down next to the song's name Love, Need, And Want You.  The time bar show 0:00 on the left and 0:00 on the right.  It's like the song isn't actually loading. When I've turned off the TV and gone back to pandora app the same song comes up.  I have tried my other apps and they work fine.  Is Pandora having an issue? My Model #UN75TU700DF, I'm using an AT&T Arris Router NVG595, Internet provider is AT&T My 70" Samsung has the same issue.  I haven't had any problems with Pandora and my Samsung TV Until Now. Thanks, TaxMan     ... View more