Help with audio & video playback issues, TV display type recognition & compatibility, HDCP messages, troubleshooting playback errors, advertisements, and resolving power issues.
LG OLED TV connected to a Roku Ultra and Sonos Arc with surrounds. I am unable to get any sound from my surrounds. Worked fine before I connected the Roku player. Sound comes out of the Arc and format says Dolby Atmos but nothing from surrounds. Help please
