I installed and configured this plugin on 4 sites yesterday. I only used the "recommended" settings. 3 of the sites are working well and fast, however the site hosted with GoDaddy is no longer accessible through http. I cannot get to the dashboard or to any back end areas. FTP is not an issue. If anyone has any suggestions or ideas, I'm all open to hear them. I have wiped my browsers cache and that gets me to the homepage, but when I go to wp-admin, it's just a white page with nothing.