We moved to a new home, I found a "new" 994i with a bunch of Insteon stuff. I hooked it up and though it was assigned an IP address, it does NOT show in my router Network Map, nor does the router allow me to assign the MAC address a static IP. I used the free scan link listed above, plus my FING box shows it there as well.
I cannot telnet to it, and the admin.jnlp errors with "Unable to launch the application".
In https://my.isy.io/index.htm I added the UUIS but selecting an item from "select tool" yields "ISY not online".
I have downloaded a later firmware but do not know how to upgrade using the USB connecton.