I have two Sonos One which I have connected to Amazon Alexa. Approximately two weeks ago one of my Sonos devices started responding with "Ï can't find any connected devices" when asked to turn on smart lights even though my other Sonos One and other Alexa enabled devices see them fine. I have tried power cycling the problematic Sonos as well as making sure that all available updates have been installed. Has anyone run into this before and how can I fix this? Currently my wife refers to this particular Sonos One as being brain dead.