Trying to install Flash Player. The installer asks for confirmation of a proxy server: American Family Online. This is a third party content filter that I used over 3 years ago, but no longer use. I cannot authenticate, since I do not use this service anymore. this prevents me from installing Flash Player. I cannot find a reference to this in browser settings or security settings and do not currently use a proxy server. What do I need to do to get past this and install Flash Player?