紧急求助：ANSYS8.1安装问题

6314323

总是不行，下面是LICENSE开始的几行，好象有问题，总是Invalid，怎么办呀，好着急，哪位大侠帮我解决一下，谢谢
nsys.dat:line 1:Invalid license file syntax
License text:  00-D0-09-E5-F5-E7
FLEXlm error:  -2,402
For further information, refer to the FLEXlm End User Manual,
available at "www.globetrotter.com".
ansys.dat:line 577:Feature has expired
FLEXlm error:  -10,227
For further information, refer to the FLEXlm End User Manual,
available at "www.globetrotter.com".
ansys.dat:line 4: Counted FEATURE line missing SERVER line
ansys.dat:line 7: Counted FEATURE line missing SERVER line
ansys.dat:line 10: Counted FEATURE line missing SERVER line
ansys.dat:line 13: Counted FEATURE line missing SERVER line
ansys.dat:line 16: Counted FEATURE line missing SERVER line
ansys.dat:line 19: Counted FEATURE line missing SERVER line