ansys2023R2许可证问题解决方案

安装卸载了4-5次才搞好了，仔细看readme文件，最后的重点是重启后再覆盖一下crack文件。

要是不是特别故障建议用2022R2的，不需要安装许可证；我是fluent meshing导入不了CAD，但是台式机又正常。

图文教程：https://zhuanlan.zhihu.com/p/643427644

1. Install ANSYS License Manager 2023R2

2. Overwrite original <ANSYS Inc> program folder

  (at setup by default: C:\Program Files\ANSYS Inc ) with cracked one

3. Run Programs > ANSYS, Inc. License Manager > ANSYS License Manager > ANSYS License Management Center

4. Click "Get System Hostid Information"

5. Open file "license.txt" in text editor and replace every XXXXXXXXXX in line:

  SERVER localhost XXXXXXXXXXXX 1055

  with computer real HOSTID

6. Save "license.txt"

7. Click "Add a License File" > "Choose File" > browse to file "license.txt" > click "INSTALL LICENSE FILE"

8. Install ANSYS Products 2023R2 Win64

  At setup accept default Ansys Licensing Interconnect port number 2325 and Ansys FlexNet port number 1055

  Input fot Hostname: localhost

9. Run "SolidSQUADLoaderEnabler.reg" and confirm to add info into Windows Registry

10. Create environment variable ANSYSLMD_LICENSE_FILE=1055@localhost

(亲测：此处重复步骤2，可解决大部分许可证问题)

11. Reboot

12. Enjoy

拖拉机祝您仿真收敛、受苦愉快 :)

安装前得把旧的文件清空

ANSYS license manager完全卸载方法 - 哔哩哔哩 (bilibili.com)​