The Nemosyn digital audio recorder is NOT compatible with the X-UF card from Behringer that shipped with earlier X32 models.
The following is the X-UF card, notice the USB and FIREWIRE ports.

XUF-large

Once again the Nemosyn digital audio recorder is not compatible with this card.

The Nemosyn digital audio recorder is however fully compatible with the X-USB card from Behringer pictured below.

x-usb card resized

If you do not have this card you can easily swap it out for the X-USB card.