I have an ARC in the living room and a One in the kitchen. These are grouped in Alexa and Sonos in a group called downstairs.
For years I could say Alexa, play music downstairs and both rooms would play.
Some recent update has broken this. Now the same command only plays on the device listening to the voice command, not both. However if I manually group living room and kitchen in Sonos, stop playback in Sonos then ask Alexa to play downstairs both devices play correctly.
I know I saw this same behavior in another post but I have not seen a resolution.
Any help?