More Info Button

If you click on the event item or same as “more info” button the event page is supposed to display but it only displays if the event is in draft mode. If the event is in draft mode it won’t display on the event list. When I publish the event and click on the “more info” or the event item then I receive the following message.

404 Error…page not found

We’re sorry, the page you have looked for does not exist in our database! The page may have been removed and no longer exist. Please try visiting our home page and see if you can find what you need.

The page I need help with: [log in to see the link]