Error when pushing to GitHub in TortoiseGit: Failed to connect to github.com port 443 after 21049 ms: timed out

1. When pushing to github in TortoiseGit, an error is reported: Fatal: Unable to accesshttps://github.com/shuijingwan/refactoring.git/: Failed to connect to github.com port 443 after 21049 MS: timed out. as shown in Figure 1

Figure 1

git.exe push --progress  "origin" main:main

fatal: unable to access 'https://github.com/shuijingwan/refactoring.git/': Failed to connect to github.com port 443 after 21049 ms: Timed out


git 未能顺利结束 (退出码 128) (21344 ms @ 2022/7/5 21:48:51)

2. In the push interface, uncheck the automatic Putty key (A). as shown in Figure 2

Figure 2

3. When pushing, no more errors are reported. as shown in Figure 3

Figure 3