I still believe the Probe setup needs to require a static IP. Assuming that everyone who uses this will know or what to know how to find the DHCP address of the Probe is wrong. In an small business environment that just may not be the case.
We have added the config_vm utility to the Probe as well, and display the current IP address in a banner when you log on. The documentation has also been updated to address this. Hopefully that should prevent DHCP from being a problem.