Environment
Novell ZENworks 10 Configuration Management with Support Pack 2 - 10.2
Situation
If an HTTP Proxy for ZCM is configured in the ZCC under "HTTP Proxy Settings", the file %ZENworks_Home%\cache\zmd\settings\PROXY_SETTINGS.xml
will be created and the ZCM agent will use that proxy configuration. If the HTTP Proxy is then removed from the ZCC, this file will not be updated or removed from the device and the previous proxy information will continue to be used, even after a refresh or reboot.
Resolution
As a workaround, delete %ZENworks_Home%\cache\zmd\settings\PROXY_SETTINGS.xml.