I have the same issue with Bose 700 soundbar. Everything worked fine until about a week back but now every time I turn on the TV, there is no output to soundbar via HDMI ARC.
I think a software update recently is probably the root cause of this issue. Can someone from LG acknowledge atleast this is a known issue?
HDMI ARC To Soundbar not working when turning on each morning
in LG TV and LG webOS Smart TV Discussion
Posted
I have the same issue with Bose 700 soundbar. Everything worked fine until about a week back but now every time I turn on the TV, there is no output to soundbar via HDMI ARC.
I think a software update recently is probably the root cause of this issue. Can someone from LG acknowledge atleast this is a known issue?