Can my firewall or pop-up blocker interfere with the web site?

Yes. By having a firewall/pop-up blocker or any security related software installed on your computer can cause slow downs with the web site. The impact of the security software installed on your computer varies from delayed responses to timeouts of the web site. In addition, error messages can be displayed. In order to prevent these occurrences, it is suggested to temporarily disable the security software on your computer, perform the operations on the web site and re-enable it. Please consult with your system administrator before performing these acts.