I have the following error message when doing git push -u origin main

remote: Write access to repository not granted.
fatal: unable to access ‘repository-url’: The requested URL returned error: 403

I have done everything possible to be able to do the push, configure the credentials
I deleted them from the credentials manager in Windows, but when I did the git push the login appears and throws me to the browser tab but the screen remains black and nothing loads for me to log in.

Someone who can help me how to solve this connection I have in gitbash.

Remove git passwords in credentials manager