Ok I have read around the threads and I'm having a weird problem I can't figure out. When I turn on my Vizio TV it put my sounbar in TV ARC and I can't control the volume. I turn the soundbar itself off and back on and it shows D.IN and it works fine. Everytime I turn my TV off and back on this happens. I changed the CEC setting around and the TV speakers off and still nothing. Its driving me CRAZY please help.