I've had a problem since I moved to Excel 2016, my Wells Pro add-in doesn't appear. It shows in my Excel Add-ins, but there's no ribbon tab, it doesn't show in my VBA projects, I have no way to get to any of the functionality. Today I got an Update email from Ryan, downloaded the update and ran through the entire installation. No problems, just no difference. Nada, zip. The add-in might as well not exist.