In the Pro Metric version of Planswift there is a break in the Labeled Count tool that causes the Text to not show up in the label. It's caused by a line in the script that's defaulting the text size and overwriting the input causing it to not show up at all. There is an easy fix for this but you will need to get into the 

Script to do so. Ben Blake sent me an image to fix it and will serve as a good internal guide for the fix. Just go to the Types and Select the Label Count tool and Adjust the script seen in the property here.