Front Page: Access denied error

Using the Front Page module, I have developed a page under Home >Administer >Site configuration>Advanced front page settings and then under the Front page for anonymous user section. When accessing the page before having logged in (therefore as an anonymous user, I presume), the main block of the page gives
Access denied
You are not authorized to access this page.
Have I missed out some additional settings? Should I instead redirect to a node containing the page I really want?

I'd be grateful for any help on this.

Many thanks