Sourcetree can't connect to GitHub

Pacey6

MacOS version : 10.13.6

Sourcetree version : 2.7.6(177)

I want connect to github, but after enter username and password, it always show me a blank page. I had try turn on/off two-factor authentication, but it's blank page too. Basic auth type is not work too.

What should i do for this problem?

Pacey6

I got this error messageand "click here" url is "sourcetree://oauth?error=redirect_uri_mismatch&error_description=The+redirect_uri+MUST+match+the+registered+callback+URL+for+this+application.&error_uri=https%3A%2F%2Fdeveloper.github.com%2Fapps%2Fmanaging-oauth-apps%2Ftroubleshooting-authorization-request-errors%2F%23redirect-uri-mismatch".