Solved! Yamaha yas 108 with apple TV issue after TV update

[Anthonyjenson]

I have a Yamaha yas 108 sound bar , the way I have connected is I connected apple TV 4k to Yamaha sound bar which is then connected to TV, the setup was working fine with source selected for sound bar as HDMI , but the problem started after my MI TV got an firmware update to Android 9 , what is happening now is I choose HDMI as source on sound bar but TV is automatically changing it to TV as source so I cannot play my apple TV , is there anyway in Android 9 TV OS to stop it from changing the sound bar source , thanks a lot in advance

 

[americanaudiophile]

Try turning off CEC in the TV set up menu. CEC allows for control over HDMI.

 

[Anthonyjenson]

Try turning off CEC in the TV set up menu. CEC allows for control over HDMI.

I tried that it is not working , it keeps on changing every second like apple is switching to HDMI and TV is changing source to TV , don't know what to do now