If you're running Followliker without problems, don't stop it. I did just that today, and when I clicked on the Start Button, I got the following error: "Edition mismatched. Please download and reinstall the software." I did download (again) version 9.6.3 and reinstalled it. Same problem, not working and error message as above. I've contacted FL support. Hope they get on it quickly. Anyone else experienced this problem? Do you have a quick solution?