- Make sure FTP server role is installed - Make sure Network Service permission is added to the Xerox folder in FaxCore. - Update FaxCore IP address in XML file See original source: Xerox Connector for eV5.msg (in this Dropbox folder) Missed one step with the Xerox configuration. We need to exclude “XeroxWeb” from authenticating in the C:\FaxCore\Web\web.config by adding the following: