Gents, there is a solution. Requires a bit of set up, but it works!
As per the guide Bose doesn’t do https. Bose SoundTouch - Home Assistant
So if you’re using standard ssl set up it wont work.
Following the guide the solution is to use Nginx reverse proxy server.
Follow the set up guide here:
include the part at the bottom talking about http.
after that it works.