I am using SmartThings and Webcore to automate a few things in my house. Before the latest firmware update I was able to use the status of my Sonos speakers in Webcore (eg "backyard switch is on") so that I could change the color of some interior lights (to remind me that music is on outside) and keep the smartlock on the door from automatically locking (we go in and out a lot to keep up with the demands of our 2 year old son).
Sounds like the firmware update broke SmartThings/WebCore's ability to work with Sonos. I read that Sonos decided to change the xml schema in the zone data, which prevents SmartThings from identifying groups and players properly.
Is there anyway I can downgrade firmware so that everything works again? I have no plans on using Google Assistant so Im ok losing "features" if this is possible.
Thanks in advance!
Best answer by Stanley_4
Sonos doesn't support downgrading the firmware in the devices.