If you even see this error when trying to commit to git

Screen Shot 2020-01-18 at 7.21.57 AM.png

Open up keychain on mac and delete any old cached entries

 

Screen Shot 2020-01-18 at 7.23.28 AM.png

It will then prompt your for new username password at next github push or login.

https://stackoverflow.com/questions/47465644/github-remote-permission-denied