All my pages redirecting to protected

When I access my site ( from the Admin Tool>Visit my site link, everything is fine. But, if I go directly to the URL by typing it in a browser, I am redirected to /protected and am told "The content you are trying to access is only available to members. Sorry." I am using the membership plugin and also have buddypress installed, but have not set any restrictions yet on the access levels.

The current homepage and navigation are not going to ever be member-restricted, they are the public part of the site.