AirPlay 2 to Sonos One

Used to be able to send sound either from my iTunes on Apple TV 4K or iTunes on my iPhone SE directly to my Sonos One Hay limited edition speaker as well as my Sonos Play 5 (by grouping it with the Sonos One, an AirPlay enabled speaker, using a setting in Sonos iOS app.) But now I can’t even connect to the Sonos One because I am immediately asked me for an AirPlay password. I set one up I don’t remember setting it up and it’s not the airplay password being used by the Apple TV 4K. I don’t know anywhere else I’ve set up an airplay password and I can’t seem to get the Sonos one speaker to be recognized by my HomeKit app Because there was no Apple HomeKit code provided in the packing materials or boxes of the Sonos one. What’s the frequency Kenneth? Can I reset this on this on Sonos One so that there will be no password requested for AirPlay to it?