我想请教大家一个问题，我用abaqus软件进行仿真时候，突然无法响应，然后licence就出现运行错误，软件就打不开了，错误是 lmgrd is not running: Cannot connect to license server system. The license server manager (lmgrd) has not been started yet, the wrong port@host or license file is being used, or the port or hostname in the license file has been changed. Server name: 10.170.27.186 License path: 27500@PC-20150104MJDG; FLEXnet Licensing error:-15,10. System Error: 10061 "WinSock: Connection refused" For further information, refer to the FLEXnet Licensing documentation, available at "www.acresso.com". 重新安装软件刚开始还可以，但是再次卡的未响应就会出现同样问题，求大神指导解决下