I have two One SL’s running on wireless. Both connected to the same router and on the 2.4ghz channel. The cast button within the Pandora app has disappeared. Pandora within the Sonos app still works. Downloaded Spotify and it casts to either device. The cast button appears and is functional if I power down either One SL. I’ve rebooted everything and did factory resets on both units.
Best answer by AirgetlamView original