Pastran/Nasrtan2011安装问题

打算学习一下Nastran，下了一个破解版的Patran和Nastran2011，在XP平台上安装。按照网上的教程安装的：关闭了无线网卡，建立了新的环境变量，生成license.dat，安装licensing。服务器配置完成之后，启动服务器，提示成功启动，但debug.log文件显示错误如下：
13:41:49 (lmgrd) pid 3672
13:41:49 (lmgrd) Done rereading
13:41:49 (lmgrd) FLEXnet Licensing (v11.9.0.0 build 87342 i86_n3) started on TWSQ (IBM PC) (3/27/2013)
13:41:49 (lmgrd) Copyright (c) 1988-2010 Flexera Software, Inc. All Rights Reserved.
13:41:49 (lmgrd) US Patents 5,390,297 and 5,671,412.
13:41:49 (lmgrd) World Wide Web: http://www.flexerasoftware.com
13:41:49 (lmgrd) License file(s): E:\MSC.Software\MSC.Licensing\11.9\license.dat
13:41:49 (lmgrd) lmgrd tcp-port 27500
13:41:49 (lmgrd) Starting vendor daemons ...
13:41:49 (lmgrd) Started MSC (pid 3700)
13:41:49 (MSC) FLEXnet Licensing version v11.9.0.0 build 87342 i86_n3
13:41:51 (MSC) Wrong host type: 3
13:41:54 (lmgrd) MSC exited with status 25 (Invalid host)
13:41:54 (lmgrd) Please correct problem and restart daemons
Wrong host type: 3，Invalid host?什么意思，搞不明白。生成的license里的HostID和mac地址都是对的。
忽略这个错误，继续安装Patran2011，按照教程来做，安装成功。但是启动程序后，Patran加载到最后，找到license，提示错误如下:
Error reported from application Security
You have requested to run MSC.Patran on a Windows T***(10a105a14d**) (Windows 5.1 (Build 2600: Service Pack 3)). There are no version 2011.0801 licenses installed to satisfy this request. License File: 27500@T*** Please request your systems administrator to review the installation procedures for MSC.Software products on your system and/or contact your Support Representative for further assistance.
然后，程序关闭。请问这是怎么回事？请各位不吝赐教