u/G3WNE

I have a ambilight Philips TV - I stupidly purchased a SONOS Ray which only has an optical output. It works fine but Every time I try and change the volume this message pops up and it’s really annoying as it stays on the screen for ages.

I can’t seem to see in the menus any way of telling the tv I’m not trying to control it with the remote, can anyone help with this?