I want to thank Oldscer for his help. The instructions you sent me were great and I got my license back up and running in less than 10 minutes. It is a shame that the ANSYS people do not make a similar effort to help their customers. At least I now know that regardless of what ill fate...
I ran into the same problem that Dave did when my motherboard went south and it contains the ethernet card for the computer. From what I can figure out, ANSYS's license is tied to the ethernet card's MAC address and to an ID off of the primary hard drive. (The MAC address I am sure of, the...