I loaded the free Tryout CD for Wildfire w/Structural and Thermal Simulation on my Dell PC at work on a Windows 2000 Professional platform. When I tried to launch it, the default PTC web browser came up and then I immediately got the error message: Invalid License File Syntax; FLEXlm error: -2,413.; System Errror: 2. Has anyone ever recieved this error message? And if so, were you able to resolve it? If yes, How?