pre程序安装后无法启动，什么原因？

WIN XP 系统，光盘安装野火版pro/E 2002170 程序安装后无法启动，界面出现:license request failed for feature
PRO-2009
Invalid host
Feature:PROE-200
Hostid: PTC-HOSTID=02-00-4C-4F-4F-50
other vendors:
License path:d:\program Files\crack\license.dat
MECTHERMUI-200 Uncounted 23.0
None 200locked to:02-00-4C-4F-4F-50
什么原因一起，怎么做能运行此程序，谢谢各位高手！