Which credential helper to use?

[GentleRedPanda]

That error is related to not using a personal access token. See my post here:

How do you use personal access token instead of password with sourcetree

Exit Sourcetree You can find instructions on how to create a Personal Access Token (PAT) at https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token Go Credentials Manager (on Windows) and deleting the entries for both git and Sourcetree Open Sourcetree and try to push (Optional) if you try to push and Sourcetree doesn’t ask for your credentials (i.e. user name and PAT), then follow the directions (for manually setting the PAT) at https:/…