I have several Sonos speaker in my house and it works great as long as I do not have any Swedish letters in the Sonos device name.
I add them in .things file like this example:
Thing sonos:PLAY1:Tvättstuga “Sonos - Tvättstuga” [ udn=“RINCON_XXX”, refresh=60]
Configuration model ‘play1tvättstuga.things’ has errors, therefore ignoring it: [1,21]: missing EOF at ‘Ã’
Is it possible to add a Sonos device that have Swedish letters or do I have to rename the device in Sonos?