Focus 2 Not working

I purchased Focus 2 0.2 for my macbook pro running El Capitan. I just spent the last 2+ hours trying to get it to work, trying several different photo’s (thinking maybe it was a cropped photo vs a uncropped photo), watching youtube video’s, deleting the program and downloading it again etc. Nothing works! Wasted my time and money. DO NOT BUY.

B from GR about Focus 2