“Unable to launch the IIS Express Web server” error

Question

I receive this error when trying to launch IIS Express from Visual Studio with a project that\'s configured to listen to an address other than localhost. Visual Studio free

Answer 1

1. Close your project.
2. Go to folder settings and select show hidden folders option.
3. Open the folder where your application is. You will see a .vs folder.
4. Open the .vs folder, you will see a config folder in it. Delete its content.
5. Run Visual Studio in admin mode. Open your solution from the File menu.
6. Clean your solution.
7. Build it.
8. Run it and voila!

I do not recommend deleting IIS Express folder or messing with the config file in it.