Error Opening XDJ RX Asio (Audio Source)

Hi everyone,

I've just installed Rekordbox (latest version) and the latest XDJ drivers but this error keeps popping up.

"Error while opening XDJ RX ASIO" when I try to select the XDJ as Audio.

I've tried reinstalling both multiple times, but nothing seems to help. I'm running Windows 10, brand new Asus. Also my XDJ is new, with latest firmware, so it's the first time for me after switching from Traktor and CDJs....

Can anyone tell me what to do?