Open the registry editor by typing kregedit at the command prompt.
The registry editor opens and displays the keys and values that apply to the
Netscape Application Server. If the web server and Netscape Application
Server are installed on separate machines, the registry editor opens and
displays the keys and values that apply to the web connector plug-in.
For Windows NT, use regedit and start at
HKEY_LOCAL_MACHINE\\SOFTWARE\\KIVA.
Open the following key:
KIVA\\Enterprise\\2.0\\HTTPAPI
Double-click the ListenPort DWORD value and change the value data to an available port number.
Click OK.
Close the registry editor.