I use Visual Studio 2015 Community to program the Astronomy Calculator. I keep the files on Dropbox for backup but also to have the files available on both my desktop and laptop. I haven’t done some programming on laptop in a while and when I tried, I got the error message above. After doing some research, it sounds like issue was uninstalling old versions of Visual on the laptop and leaving some legacy configuration of .NET without the needed files. The fix is mentioned in this article.
About the Author: Matt Woicik
Matt is a digital marketing strategist and the owner of ML2 Solutions, a digital marketing agency. He helps businesses increase awareness and get more leads using digital marketing. New marketing methods are confusing, always changing and difficult to figure out. Matt helps to explain things and provide solutions with clear results.