连接不上

<img width="1726" height="137" alt="Image" src="https://github.com/user-attachments/assets/f1c05eb2-ccc3-4331-8835-f2d750e49bcf" />

<img width="1656" height="141" alt="Image" src="https://github.com/user-attachments/assets/abe41959-5119-485d-a27a-7fe124441270" />

本地防火墙已经关掉了，telnet /ping 39.99.237.196 443 都是通的.哪里出错了