I have a Roku TV and a Vizio soundbar that I have plugged in to my HDMI ARC port like normal. It worked for a day or two but now every time I turn my TV on it stops working. I always need to unplug
the other HDMI ports (cable box and PlayStation) for it to work again. What can I do to stop this?
Thanks for the post.
Have you already tried contacting Vizio to see what insight they can provide? It's possible that this may be an issue related to the Vizio soundbar.
Please keep us posted what you find out.
Thanks,
Danny