Have I read the related troubleshooter articles above before posting (which pages?)? Yes
Have I searched the tickets before posting? Yes
Have I read the documentation before posting (which pages?)? Yes
Joomla! version: 1.5.23
PHP version: 5.2.17
MySQL version: 5.5.23-55
Host: hostgator
Admin Tools version: 2.2
Description of my issue: I have a content developer in Singapore who I've been using for years, and want to continue to work with. Recently, our site has been plagued by spam from overseas, so we set up Admin Tools pro with Geoblocker. This solved our spam problems but also blocked my contractor's ability to access or even view the site. We unchecked the Singapore field in Geoblocker, added her IP to the whitelist, and included her IP in the "never block these IP's" field. I checked everywhere to confirm her IP was not on any blacklist, including in htaccess. And I contacted Project Honeypot to make sure her IP was not on their list of spammers. Still, she could not access the site, front or backend, and received the error message "you are a smammer...". I even modified the Admin Tools settings to try to get her access, but the only fix was to completely disable the app via file access, per your instructions. We also noted that another contractors' IP, in Brazil, was also being blocked and whitelisting them was unable to solve the problem.
I need geoblock to deal with the increasing amount of overseas generated spam, but need to give access to my contractors. Why does whitelisting not do it? Please help! I've attached copies of my WAF settings page.