Good morning,
We plugged our Comcast Flex in and it works fine, however we get no sound when we use it. When I go back to Netflix, Hulu, Etc the sound works fine. We have a Vizio Surround Sound system and I cannot figure out why the sound isnt working. I went through the settings in both the TV and the Flex. Currently I have the HDMI cord plugged into the TV, and the power cord plugged in. Then I have my optical cord for the Surround Sound plugged into the TV, like normal. I appreciate any help
