invalid username or password

On the advice of github last week via email I changed my password for access to my repository ( . I was successful with add and commit but when i tried git push I got this error

highp-tda21:Code_Description timdavid$ git push

remote: Invalid username or password.

fatal: Authentication failed for ‘

highp-tda21:Code_Description timdavid$

Can someone please tell me how I can get past this ?

Hi @tda21 Thanks for being part of the GitHub Community Forum!

If you have a question about your private account details (like your username or password), you’ll need to reach out to private support at For security and privacy reasons, we can’t discuss your private account details in this public forum. We’ll be better able to help you via our contact form.