Whenever I run grunt server to display a course, the course never renders. It tells me localhost connection is refused.
I'm able to start a server with gulp and view the course just fine, and I can start a server with MAMP and view the course. But I'm curious why the grunt server is not working. I have tried changing the port, but no luck. I've tried different browsers. I've included a screen shot of the error.
Any ideas?