adpass狗突然报错错误

上周还好使，这周突然就不好使了，报这个错误，请各位专家帮忙看一下

License Path: D:\Program Files\Adpss\ETSDAC\bin\..\..\License\AdpssLicense.txt

13:58:51: Working Directory is D:\Program Files\Adpss\ETSDAC\bin\..\..\License\AdpssLicense.txt

13:58:51: You have no license file.

13:58:51: Software License File or Proctect Key Not Responding! Please Check Your License File and Proctect Key.

13:58:51: 计算终止！