Hello,
I was able to link my Bratvia TV with HASS but MediaPlayer component doesn’t update it’s status and I cannot it turn on/off or change volume.
Here is log:
I’ve got no idea, what is the reason for this error. I installed Bravia 1 week ago and it worked fine without that error. I changed nothing and since tree days this error occurs.
I am experiencing the same error as you. This has occurred since the TV was purchased several months ago on every version of HA up to and including 0.96.4. Even though the error shows up in the logs every time the TV is turned off using the physical remote control, everything functions correctly using HA including on/off and volume controls.
Same problem here. When I try to shut down all lights and TVs in my home everything shuts down except Sony TV (sometimes it works as intended but it’s 50/50 chance). Logs show same error as you guys. Strange thing is that I have to go to TV entity and press manually power button one more time to turn off the TV. This tells me that connection to the TV works but it’s like it breaks occasionally.
Also, additional info is that this problem started after an update to the Android 8.