求助，ipbase ios 不能启动

心雨铃风

rt，上传了i86bi_linux-ipbase-ms 并且配置好拓扑。但是点击start时显示不能开启 查看exe.log日志 发现是license报错:
IOU License Error: invalid licenseLicense for key 7f06d4 required on host "iou.example.com". Obtain a license for this key and host from the following location:http://wwwin-enged.cisco.com/ios/iou/license/index.htmlPlace in your iourc file as follows (see also the web pagefor further details on iourc file format and location)[license]iou.example.com = <16 char license>;ID_2005: subprocess terminated, killing the parent (1120).
但是奇怪的事情是我的L2 L3都可以打开.并且license是用crack.py生成的.重新生成也无用=.= 所以求教一下大家 给个解决方法呀~谢谢