The Web Application Project […] is configured to use IIS. The Web server […] could not be found.

Question

I have a web project in my solution file that is \"unavailable\" when I open the solution. When I right-click on the web project and reload the project, I get the following

Answer 1

Check if IIS Express is installed. If IIS Express is missing, Visual Studio might discard the setting false and still look for the express.