I've tried mapping one of our lowest density switches just to make sure it wasn't the equipment (we're talking 4 users). I can see the program pull the MAC and match it with IP in the status box as it runs. It pauses for a second and displays "Retrieving interface descriptions" and there it will stay for hours and hours. I even removed this field on my report but it still runs every time. Anyone know of a glitch in version 8.0.19?