Playback problem with Halion

Trying to playback a simple file with voice and piano.
As I don’t do this often, I tend to forget the correct procedure.

Using Halion Se3 and I configured 2 instruments: gand piano and choir.
When I play the online keyboard in Halion, the instruments respond well.
When I playback my file, nothing happens.

My device setup is generic low latency driver.

Can anyone do some magic here please?

seems it was a problem of routing, found it.