I am getting "stb refsw desi" displayed on my Yamaha RX-A1060 AVR when switched to the cable HDMI input. I have Comcast or Xfinity cable. I think it means I have a bad audio signal, but I am not entirely sure. I have searched google for answers, but I am not finding any. Does anyone know how to solve this? Is this a Comcast issue or a settings issue?
Thanks!