How to use "FL STUDIO ASIO" in Ableton 10?!

[grandfilou.]

Hello there.
I hope you can help. I have already tried a lot of possible solutions without success.
As the title says i am trying to use the FLSTUIO ASIO driver in Ableton live 10.
ASIO4all seems to work fine but whenever i choose the flstudio in Ableton it just freezes and i can not even press play. ATM i have no soundcard installed just using the onboard of my z590 Motherboard (Realtek Audio bla)
this forum is my last hope. i´d be very grateful if you got THE tip!

thx in advance!
peace

ps here is how it looks

[grandfilou.]