Suggestion to regain control of the camera :
Use SADP to find the camera and see the IP address it is set to use, and also the firmware version.
With a PC that has an IP address in the same range as is used by the camera, use this URL in the browser, using the actual camera IP address :
http://<camera_IP_address>/System/configurationFile?auth=YWRtaW46MTEK
If you are lucky and the firmware is 5.3.0 or newer it should download a configuration file.
Zip it up and attach it here.
