Sourcetree Ver: 3.4.3
Hello folks,
I'm trying to clone my online bitbucket repo to my laptop.
Within Sourcetree the authenticaion looks fine

I can see the repo within Sourcetree but when I try and clone it I get hit by:

I then went ahead and followed this guide for creating an app password
I did this and added it to Sourcetree successfully.
I'm having no success solving this. From my POV Sourcetree has my Bitbucket credentials, and I can see the repo, so I don't understand why I'm having difficulty cloning.