Cannot Load Visual Studio Project

Error:

The Web Application Project SomethingGood.Api is configured to use IIS. The Web server 'http://www.localhost.com/api' could not be found.

One possible cause of this error is when you configured your IIS 10 to accept wildcard in host name, think subdomain, or multi-tenant website. To fix it, do Unload Project, then edit the csproj, then change the IISUrl to something like this:

<IISUrl>http://*.localhost.com/api</IISUrl>