I had the Online Page Editor working fine in a test environment on our webserver using internal port access. I now published the site to on our default external port. The Online Page Editor now stops after entering login/password popup saying "Not Found". I am not sure what this error is referring to. I cannot get any further. Is there something else I need to reset on my server? Any help greatly appreciated. Running Windows 2003 Web Server with IIS 6. I have ASP.NET 2.0 and PHP loaded. Not sure if this is a user/password issue or not. I have the user/password entered on the server with write permissions. Any idea what "Not Found" is referring to?