Educate yourself regarding "Proxy" by reading through some of the articles in the MSKB library and contact Netscape for a resolution.
After ten years of satisfactory service with Netscape I have suddenly been denied access with the message "The connection was refused when attempting to contact the proxy server you have configured. Please check your proxy settings and try again." Problem is, I don't even know what a proxy server is, much less how to change or fix any proxy settings. And since I can't access Netscape I can't get any help from them. Using explorer and google I can get some Netscape stuff, but no help or way to contact them. Suggestions would be most welcome.