Bitbucket registration with Google in Sourcetree, This site can't be reached

[Jeff Bernstein]

Hello, I've registered with Bitbucket on multiple servers in my environment but on this one box I'm running into an issue where I'm unable to complete the Bitbucket registration when setting up Sourcetree. Here's what I'm doing and what I'm seeing. Any assistance would be greatly appreciated!

1. Launch Sourcetree
2. Select Bitbucket (in the Registration step)
3. Chrome launches (have tried different browsers)
4. Bitbucket, Log in to continue
5. Select Google
6. Enter my email address
7. Enter password
8. 2-step verification, enter code, Next
9. In the browser, "This site can't be reached", ERR_CONNECTION_REFUSED, URL: localhost:34106/?code=<string of characters here>&state=authenticated
10. Close Chrome. In Sourcetree, select Back
11. Select Bitbucket
12. Chrome launches
13. In the browser, "This site can't be reached", ERR_CONNECTION_REFUSED, URL: localhost:34106/?code=<string of characters here>&state=authenticated
14. Ask a question of the Atlassian Community.

Thank you for looking!