I lose audio when I pause a TV show, play a recording, or try to stream from Prime Video. Turning on TIVO and TV for live TV- audio works fine. I have changed HDMI ports on TV without resolution. I have rebooted Bolt with no improvement. When I switch back to live TV from recording or streaming, sound is gone. When I turn off TV and back on- usually still no sound. Sometime later, live TV has audio again. Would appreciate any suggestions. Thanks.