abaqus的拓扑优化运算时出错

cae仿真

优化运算时出现以下错误，是因为没有的tosca模块吗，有没有出现相同问题的同学，之前的abaqus就是没有拓扑模块，重新安装了另一个abaqus版本，还是出现下面的新问题
Error in Opt-Process-1:   Failure in method LicenseInterface_Init_F
Error in Opt-Process-1:  Failed to received an answer from the licensing system
Error in Opt-Process-1:  **** ERROR in Tosca for Abaqus - module "Tosca for Abaqus.pre" ****
Error in Opt-Process-1:   Tosca for Abaqus-preprocessor did not finish correctly.
Error in Opt-Process-1:   Module call: "F:\SIMULIA\Abaqus\6.14-4\code\bin\SMAExternal\TOSCA/bin/tosca_prep.CMD" --loglevel INFO < Opt-Process-1.par  
Error in Opt-Process-1:   Return code: 1
Error in Opt-Process-1:  Logfile: Opt-Process-1\TOSCA.OUT
Error in Opt-Process-1: Optimization process failed with an error.
Optimization process Opt-Process-1 aborted due to errors.