GIT XCODE4 - Authentication Error

I am getting authentication error when tryinh to conect to the remote repository. I am pretty sure my username and password is correct. I get the error and the XCODE hangs. Please let me know if you have any suggestions.

Thanks开发者_开发技巧

In the config, can you try mentioning the username and password along with the URL, if you have not done already

 https://username:password@github.com/...

What authentication are you using? Login/pass? SSH key?

If you're using SSH key, you might not have your keys loaded in the SSH daemon. If you're on a Mac you can do ssh-add -d followed by ssh-add

Try also SSH'ing directly into the server using the same username, password, and port and pasting what it says.