Cubasis LE does not recognize my beyerdynamic FOX

Hi, I used 3 different USB-A to USB-C adapters, none of them „triggers“ Cubasis LE to detect my FOX microphone. I tried to connect and disconnect the microphone. A friend of mine bought the FOX too, but he has an „old“ iPad Pro with Lightning connector. When he plugs the FOX in, Cubasis LE detects it instantly.

You point out explicitly in the AppStore under Cubasis 2 „Pro“ that people with supported microphones are getting a better price? Where? I cant find it at the despricptions neither in the LE site nor in the Pro AppStore site. It is hidden in the in-App-purchase-Dropdown-Menu.

The Problem is: if I return the App and I get my money back, still the FOX will not be detected by Cubasis LE. So I won‘t have any DAW I think…