LG webOS TV marked "turned off" while actually still being on

Configuration
1

Hi there,

Over the weekend I’ve set up HA on a Pi3 and made an automation that allows me to control the volume of our (slightly long in the tooth) Denon RCD-N9 when I control the volume of our new LG OLED evo C3.

If HA is able to see both devices this all works as expected. However, the LG seems to randomly appear “turned off” (also states as such in the device history) while it is actually still turned on.

Does anyone know what the cause of this could be, or have suggestions on how to debug this?

Thanks in advance!

Cheers,
Andra

Rotterdam, The Netherlands

2

For what it’s worth: here’s two lines of logging warning that getting updates from the TV is taking longer than expected:

2024-02-19 16:34:28.012 WARNING (MainThread) [homeassistant.helpers.entity] Update of media_player.lg_webos_tv_oled48c34la is taking over 10 seconds
2024-02-20 17:44:30.218 WARNING (MainThread) [homeassistant.helpers.entity] Update of media_player.lg_webos_tv_oled48c34la is taking over 10 seconds

Could this point to a likely cause of the problem?