Hi.
Hoping someone has come across the same problem and fixed it.
Current set up is a sonos beam and two ones as rears. TV is an LG OLED 65 C1 and it’s all connected through eArc.
Have an Xbox series X connected and recently added a Nintendo Switch to the set up which has caused some issues. At first thought it was an issue with the switch to the tv to the sinks but have noticed the issues is now coming up on the Xbox as well. Basically no sound and any attempt at turning it up comes up a symbol on the screen like it’s been muted. If I turn the tv off, restart the sonos and the stars align then it will start working for both consoles but it’s not full proof.
Anyone got any ideas how to fix?
Moderator Edit: Added “Nintendo” for clarity