XDJ-700 not showing up in latest Rekordbox (Win10/11)

Hey all,

latest ASIO drivers are installed and the players show up there as XDJ-700 - 1 and -2. However if i startup Rekordbox in Performance Mode they re not shown into the audio settings.

Normally it should look like this:

But in my case i can`t select anything as "Output Deck 1 & 2" - the dropdown is empty.

Sidefact: It works nice with Traktor, both players are showing up there.

Tried clean Windows 10 and 11 installations - so its no OS issue.
Can anyone advise?

TIA!