最佳答案:1、先找到服务,在底部任务栏鼠标右键,然后打开任务管理器,或者CTRL+SHIFT+ESC三键打开2、然后点击服务,点击名称排序,找到FlexNet Licensing Service这个服务,是否正
1、先找到服务,在底部任务栏鼠标右键,然后打开任务管理器,或者CTRL+SHIFT+ESC三键打开
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvMGEwNWI0NjdkNDcyNDIzYmIxYjJkNTBmOGFlMTM4Njg.jpg)
2、然后点击服务,点击名称排序,找到FlexNet Licensing Service这个服务,是否正在运行,如果已停止,就右键,点击开始,让它保持运行状态。
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvYTQ0ODEwZTM1MDI2NGNiMmFlMmY0ZGI4OWYzZTc2NmY.jpg)
3、打开我的电脑,win8以上电脑,点击查看,勾选隐藏的项目。
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvNjQ5OWFlMDU5YmU0NGViMDliNGFhMDQ4ZTg1MGY5N2Q.jpg)
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvMTE4NzdjODMxOWVkNDJkM2JlZjE4OGNiMzg3MTQwZWM.jpg)
4、然后打开C盘,找到program Data这个文件夹
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvZTBlMDYwMGRmYjQzNDViYmJiNTdlNzYzZGQ0MTg3NDI.jpg)
5、再找到FLEXnet文件夹打开,找到ad开头的文件都删掉就行了
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvNGRjODRiNTg1ZjdlNDhlYjg3ZmNjOTcwZWI0YTRkOTA.jpg)
6、然后重新打开CAD,会提示要激活,按照相关步骤完成后续注册就行了
![](https://www.89179.net/other_image/aHR0cHM6Ly9wMy5kb3V5aW5waWMuY29tL2xhcmdlL3Rvcy1jbi1pLTAwMjIvMDA2YWIwMjMxYTAzNDMxNmFhNDVhNGFiMmU0NTFmZWQ.jpg)