Spotify Connect disconnects when playing from an album

[Lisariya]

Premium user here on a Samsung Galaxy S10 plus. 

Whenever I play music from a playlist via Spotify connect on my Bose soundtouch 20, it works. 

But when I play a song via 'artist' or 'album' it disconnects every time. Very annoying!

So I can only play the music on my Bose soundtouch thats in a playlist on Spotify ..

Strange isnt it? Someone else recognizes this problem? 

[Ellak]

I got the same issue. Spotify Connect dont realize that my ChromeCast is playing and vice versa. Hence after a track ChromeCast ends with the "Spotify is used on another..."

But when I start Connect listening to a playlist it works!
(Thank you for the hint)
Samsung Galaxy S9, But I think this must be a Spotify bugg.