If you have the Paxton brand USB desktop reader and want it to work with HID credentials, you will need to use an HID configuration card offered by Paxton: 125001-US.  You must also purchase an activation license to go with the card.  ( Note, make sure to check with your distributor to make sure you need this card. )


Open Net2 and check for a flashing green LED. 
Scan the HID activation card to the reader. The reader will beep and show a solid green LED for 1 second. 
If the reader shows a RED led, the reader has rejected the card. If this happens, check that the activation card is valid. 


Note: The Net2 USB Desktop Reader cannot be used with a Wiegand output.