I was finally able to get my Sonos One onto the network with my new router, after calling Sonos Support.
I have added Amazon Music and SiriusXM as Content Services. When I ask Alexa to play Channel 31 on SiriusXM, Alexa says “playing Channel 31 on SiriusXM,” but doesn’t play anything. Similarly it tells me playing (selection name) on Amazon music, and plays nothing. If I use the Sonos app to select a song from Sirius or Amazon, the speaker Does play it.
Also when waking Alexa, the Sonos One does not chime, the white light just flashes, which is unusual. How to fix these glitches?