Hi,
I tried to install SourceTree to Windows 10, by choosing "Bitbucket" button and entering my accout name and password on a web browser.

But I get this error on the web browser and cannot proceed further.

And it seems there is no way I can skip this log in process.

Is this a known issue? Am I the only one experiencing this? Is there a workaround?
Thank you.
Best regards,
Kouichi