I have the sonos move speaker which I registered in alexa app. However I cannot make it play simultaneously with my echo dot 4gen using “combine speakers” feature. When I choose this option only echo dot shows up in the list. When I choose “sonos move” group I cannot select both speakers - it is either or.
But when I go to “devices” I can see echo dot AND sonos in the list.
Any body has any idea? Appreciate any help… :)