Failed to bind to address (already in use) error with Visual Studio Mac API

Question

I\'m attempting to create a Web API via .Net Core. I\'m just using the boilerplate ValuesController as a Hello World. When I run the project, I get the following error:

Answer 1

The port 5001 has already used in your system.

Windows, use task manager to kill the processes "dotnet core host"

Mac, force quit 'dotnet' in Activity Monitor app