I can't push changes in spite I have write access

[AliZapir]

Hi. I could clone my repo and pull branches, but when I try to push changes, this message appears:

Unauthorized
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

I understood ssh keys just grant read-only access. Why can not ssh keys allow write access?

Even though I have write access, I can't push my changes to the repo yet, do you know why?

[Ana Retamal · Accepted solution]

Hi @AliZapir, welcome to the Community! 

I understand that you're having difficulties to push changes to a repository. Are you still facing this issue? If you are, can you clarify what do you mean by: 

I understood ssh keys just grant read-only access. Why can not ssh keys allow write access?

The SSH also allows you to push to your repository, as you can see at SSH keys. 

If you need help with that, can you let us know what are the steps you're following to push the changes?

Kind regards,

Ana