ANSYS 14中icem不能运行问题

启动之前我先打开 license manager，确保了下面三个都是running；ANSYS, Inc. License Manager status:  Licensing Interconnect: running  Licensing Interconnect Monitor: running  FLEXlm: running然而，在启动icem cfd的时候就不能启动，出现如下提示：ICEM CFD 14.0Error: Failover feature 'ANSYS CFX-5 Anymodule' specified in license preferences is not available.Request name acfx_anymodule does not exist in the licensing pool.System clock has been set back.Feature:  acfx_anymoduleLicense path:  1055@PC-20121008PRXE;FLEXnet Licensing error:-88,309For further information, refer to the FLEXnet Licensing documentation,available at "www.acresso.com".ICEM CFD 14.0 Initialization Error:  failed to get ansys license 10019: return code 1, Failover feature 'ANSYS CFX-5 Anymodule' specified in license preferences is not available.Request name acfx_anymodule does not exist in the licensing pool.System clock has been set back.Feature:  acfx_anymoduleLicense path:  1055@PC-20121008PRXE;FLEXnet Licensing error:-88,309For further information, refer to the FLEXnet Licensing documentation,available at "www.acresso.com".You cannot use this function because a valid license for the mesh editor was not found.  Please make sure your license server is running and that you have a valid and available FEATURE or INCREMENT line for "aienv", "aimed", or "med".  If you are an academic user with a valid academic key, please verify that the "User's License Preferences" are set to "Use Academic Licenses".我自己尝试过如下的方法都没能成功：方法一：a.卸载ansys 14.0主程序和license manager（确保卸载干净了，清除了注册表，然后重启，）b.重新安装ansys 14.0主程序和license manager；c.ansys icem cfd启动出现如上问题；方法二：重新安装license，也出现如上问题；我之前用的是win 7 32bit sp1，安装ansys 14.0没一点问题；运行也好好的；但是同一个安装包为啥在win xp系统下就会出现问题呢？是不是xp系统下还需要设置环境变量什么的？敬请高手帮忙！

我在安装和使用的时候都把网络禁用了，但是还是出现此类问题。

我换了台电脑就好了，真奇怪