Connecting PicoPixMax to Beosound 1 (2nd gen) speaker?

Hi - i’ve enjoyed The PicoPix Max a bit more than a year now, and have connected it to a number of different Bluetooth-speakers. I have now just bought a Bang&Olufsen Beousound 1 (2nd gen) speaker - but I seem unable to connect it to my PPM - it does not show up in the list of available devices.
I’ve disablead and then enabled Bluetooth on PPM, and looked for ways to connect through the B&O-app, but I’m not getting anywhere… Anyone knows how to get it sorted?

Best Kenneth

Update: Solved: I had to do activate Google Voice Assistant (which I otherwise hoped to keep switched off) and managed to instruct the speaker to connect via Bluetooth that way.