I live in Singapore and have an India Amazon account. The country is set to India on my Amazon account.
I have a Sonos beam and have added Alexa as the voice service.
I also own a echo show 5 and use the same Amazon/Alexa account on that device.
I have added my Saavn pro account on the Sonos Controller and have also enabled the JioSaavn skill on Alexa.
While Alexa is able to play music on Saavn on echo show, asking her to play Saavn on Sonos gives the error - "Saavn is not supported on this device"
Interestingly I am able to play Saavn music using the Sonos Controller.
Its really very frustrating and have spent hours online trying to find a solution, without success.
Any help will be much appreciated.