No audio - TV stops outputting audio after updating to firmware release 04.70.07
I am having an issue with my OLED65C7P-U. I can consistantly reproduce this problem. Any input device that sends digital 5.1 or higher audio over HDMI to the TV will cause all the inputs (including the built in Netflix, Amazon, and Hulu apps) to stop processing audio when you switch the input to a new device. The only way to temporarly fix it is to run the Sound Test under the sound menu on each input. I have been dealing with LG for a week on this issue and no one seems to have an answer for me. This does not happen when you switch from a device that is only outputting PCM stereo over HDMI. We need this fixed ASAP LG!
Nothing fixes this problem, factory reset, unplugging for a day, nothing.
This issue just started with this recent firmware release 04.70.07. LG please release an update that fixes this issue.