Couldn't ssh after changing username

[Vijayabaskar Ramalingam]

Couldn't ssh after changing username. I still have the ssh created by sourcetree on my machine. But still couldn't ssh. Please help.

git@bitbucket.org: Permission denied (publickey).

Please also note that, after changing the username it started asking for 2F validation code. Unfortunately I lost access to them because I sent the phone for repair.

I have the recovery code saved on my cloud.

[Ana Retamal]

Hi Vijayabaskar! It's possible that your system is still using the old credentials. Can you run the following command from your terminal? This will attempt to create a connection to Bitbucket for Git and tell you which username is using:

ssh -Tv git@bitbucket.org

If it's still using the old one, it will get an error with the authentication.

Let us know if you need any further assistance!

Ana