Loved the functionality of Alexa on my three Sonos One speakers when I bought them in September (voice control at last!!), though I did notice little glitches here and there. However, one by one, the speakers stopped responding to voice commands, and after procrastinating for awhile, finally went through the steps of re-setting everything. To be clear, I can control the Sonos speakers flawlessly through the Sonos app. The devices all show on the Alexa app. When I call Alexa, it either doesn't respond at all, or says it cannot understand me right now. Ran diagnostics on Sonos app: 1895040296
And yes, the mics are on (double white lights are showing on all speakers)