From the Dashboard, Select "Scheduling" followed by "Events". Here you will select the Name of the event you are working on.
On this page mark the box that says "Publish Schedule Page". Scroll down to the bottom and click "Save".
Now go to "Scheduling", "Events" and here you will select the 3rd option to the right of the event name (It looks like a right turn sign). Once you click it it will turn green. *As pictured below.