Alexa and Amazon music had been working on my system but now it has stopped working. Alexa will acknowledge the request and confirm the song choice but the song will not play. As a work around I tried to use Sonos voice assistant instead and Amazon music isn’t available as a music service in the Sonos app.
Also another issue is that my Sonos move isn’t showing in the Sonos app, only my Beam and surrounds (Sonos one so x 2). The app is very poor and extremely slow for what was once a quality product.