Why does only this unit play this list?

luup.call_action(“urn:micasaverde-com:serviceId:Sonos1”, “PlayURI”,
{URIToPlay=“SQ:Rock”, Volume=“45”, GroupZones=“ALL”, SameVolumeForAll=“true”},

I can’t understand why my other Sonos units don’t “hook up” with the command?

after several Sonos software updates, the grouping/ungrouping through the app is a bit hit and miss. It seems to be a known issue.

Interesting, cuz I have a TTS “Say” scene where it works just fine. If I import that code into this scene it groups for a few seconds and then the next string comes and grouping goes away. That’s why I wonder if there is a bug when it comes to the “URI” and grouping.

I’ve had on and off issues with the “say” as well not so much with the grouping but more after the say is executed. It doesn’t always go back to the original state. That being said I have a lot of players so it also makes things more challenging.