Cannot Allow Visitors to See Home Page

I cannot get it to work in the beta version. I have given permission for Visitors to access the home page, and re-direct them there when they try to access protected content. Instead, when I try to access home page as a visitor, I am denied because of too many re-directs, http://txpk.org.

Any chance I can email support staff access to the admin page to look at my membership settings?