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Why does my AMP always think it is connected to a TV. Never connected to TV.

What makes you think that the Sonos Amp thinks that it is connected to a TV via HDMI ARC or eARC? Is it switching inputs on you ‘automatically’?


It is never connected to a TV. Whenever I want to play music on it the app says sound from the TV will stop if I continue. 


I had TV autoplay on, turned that off and now all is fine. Thanks.


Shutting off the TV autoplay is temporary. Alexa will rediscover the phantom TV device associated with each Amp. I.e. Kitchen and Kitchen TV.