I am able to airplay BBC Sounds to my beam and the connected subs.  There is sound and I can control volume.  However, in the turd new app, the BBC sounds isn’t showing up as the service that is playing thus I cannot connect to my play 1 nor play 3 speakers.  
 

any suggestions?  I’m no tech idiot but this new app is a turd.  A rubiks cube is easier to solve