I've created a new course just have a look and see how it

I've created a new course just have a look and see how it all works.

The view course page for the course returns a 404
http://studentlmsdemo.eduengage.org/courses/maths-b/

The courses page also returns a 404
http://studentlmsdemo.eduengage.org/courses/

It does come up in the dashboard as a course I manage but any front end view fails.

I've got the 2014 theme. I'll try disabling all the plugins next but any advice would be appreciated.