ACT is aware of the problem and is working to find a solution. Usually, if you wait a moment and click the "refresh" button located at the top of your browser window, the page will display without any problems. This is a very common error with secure sites all over the web, with many different theories about what causes it. The most common explanation is that it occurs because of a temporary network problem or because the DNS Server is too busy and it just took too long to look up the name on the first attempt. Other possible reasons are the browser's security settings. Make sure you are using 128 bit encryption, and have the PCT (Private Communications Technology) 1.0, SSL (Secure Socket Layer) 2.0, and SSL 3.0 security check boxes selected. See the following articles at Microsoft Support for more information: Unable to Connect to Secure Web Page Using Internet Explorer (Q181147) Troubleshooting Browsing Error Messages in Microsoft Internet Explorer Frequently Asked Questions About Page Cannot Be Displayed Errors in Internet Explorer It's very possible that a future browser upgrade will fix the problem, but meanwhile we'll continue to try to pinpoint and resolve it.