Web Project using IIS, but I get error about configuration of IISExpress

Question

I\'m trying to load a project that uses port host header names. My host file has 127.0.0.1 mysite

I get the following error when attempting to load the project in V

Answer 1

In my case, the .csproj.user file was overriding the .csproj file. Solution is to delete .csproj.user file and reload the project