Webots cannot startup on windows

[logeexpluoqi]

Click the webots startup icon, using admin, but it also crashed in a few miniutes

ERROR: Could not listen to extern controllers and robot windows on port 1244. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1243. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1242. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1241. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1240. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1239. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1238. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1237. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1236. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1235. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
ERROR: Could not listen to extern controllers and robot windows on port 1234. Cannot set the server in listen mode: 杩欎 釜鍦板潃琚繚鎶や簡. Giving up.
webots: failed to open TCP server in the port range [1234-1244]

[q-qo-o]

This might be because you have Hyper-V enabled, causing Windows to reserve these ports (1234-1244).
To check the system-reserved TCP ports, run the following command in the console in administrator mode:

netsh int ipv4 show dynamicport tcp

If it includes ports 1234-1244, you can change the reserved ports to 49152-65535 by running the following command in the console in administrator mode:

netsh int ipv4 set dynamic tcp start=49152 num=16384

Reference link:
shadowsocks/shadowsocks-windows#2171 (comment)

[logeexpluoqi]

oh, thanks. I will make a test soon