Running Samsung Multiroom app version 3.2.18 on a Samsung Tab S running Android 5.0.2. Version of Spotify on Tab is 5.7.0.781.  Both apps downloaded from Play Store.

I have lost Spotify Connect integration with multiroom app.  I can see the multiroom speakers in 'devices available' but when I try to connect, Spotify Connect cannot.

Spotify connect works Ok on my Desktop as I can route the audio via Connect to my tablet, but cannot route audio through to any multi-room connected speaker (M3 and M5 speakers)

So, although I think Spotify is working fine, I am posting here as I got the usual brush-off from Samsung.

Anyone else had this issue recently?