Error message on last page of my website

Hi there-

When I go to view the Linkspage on my website as a regular user (not logged in) I get an error that says "Sorry, the page you are looking for cannot be found"
When I log in, the page looks perfect. I save and publish and there are no errors when I do it. Can you tell me what to do so that the general public can see my Links page?
Thanks,
www.communicatorforyou.com