Your World Tool Failed?????

That should not be a problem as long as you didn't lose the dongle. (Security Key)..

Just download the software from here.
http://www.world-electronics.com/freedomware-elevator-circuit-board-diagnostic-software-updates.html

And your dongle should crank it up. If you need further assistance contact World. From what I understand when you plunk down 5K for one of their tools it's warrantied for life, as long as you dont LOSE the dongle...

Very difficult to troubleshoot ANY type of Networked controller without a service tool. Discreet I/O is far and few between.

It Don't mean a thing if it aint got that swing.

Cool, Free, Johnny Smith courtesy of NPR..HERE
http://www.npr.org/ramfiles/asc/asc25.smith.asx