禁用GIT证书对我有帮助:

git config --global --unset credential.helper

我也面临着同样的问题

remote: Repository not found
fatal: repository 'https://github.com/MyRepo/project.git/' not found

我卸载了git凭证管理器并重新安装了它，然后我就可以很容易地将它拉到存储库中。下面是命令

$ git credential-manager uninstall

$ git credential-manager install

此消息可以在找到存储库时发生，但我们没有提交访问权。不是措辞巧妙的!

在克隆了老板为我创建的gitHub存储库后，我收到了repo-not-found消息。我可以在本地复制和提交，但不能向上推提交。存储库所有者没有给我写权限。通过请求对回购所有者的写访问来解决。

我使用gh命令行工具(顺便说一下，这很神奇)

就我而言，我登录了另一个github账户。我只需要运行:

gh auth logout
gh auth login

然后使用正确的帐户进行身份验证流程。

I was trying to clone a repo and was facing this issue, I tried removing all git related credentials from windows credentials manager after that while trying to clone git was asking me for my credentials and failing with error invalid username or password. This was happening because the repo I was trying to clone was under an organization on github and that organization had two factor auth enabled and git bash probably do not know how to handle 2fa. So I generated a token from https://github.com/settings/tokens and used the github token instead of password while trying to clone the repo and that worked.

我通过删除.git文件(隐藏文件夹)，然后再次上传解决了这个问题。