Papercut: MFD Display is Blank After Tapping Card

If you Tap your card at a MFD and the display remains blank:

1. Unplug the Papercut Linker from the MFD.  The papercut linker has an attached  USB cable that plugs into the MFD.
2.  Plug the  cable back in.  If the display remains blank on the MFD, turn OFF  the power save button,  then tap the card again. 
3. If  the display on the MFD is still blank,  turn OFF the main power button,  located on the front of MFD.  Turn back ON  and try again.