Issue When Attempting to Clone Repo

[Stacey_Pegram]

Hi. Firstly, I had installed Sourcetree and it is listed as an .exe on my computer after it had been installed. However, Sourcetree still loads and I'm able to view Remote Repos from BitBucket. 

I am coming across errors, which seem to possibly be related to authentication, while attempting to Clone a Repo. 

[Agustin Domínguez]

I have the same problem, Error: remote: Invalid username or password it says when i want to clone a repo in the app, not via web

[Robin Keith]

Got the same problem here. Uninstalled/ reinstalled several times, removed reg keys, changed git hub version. But nothing solves it.