SourceTree and BitBucket repositories not connected

[Vijaya_K]

Hi Friends,

I have a Atlassian account with which I log in to BitBucket. I also log into BitBucket with Gmail address. Recently I added few Workspaces (which is a new feature) and created Repositories in each workspace. 

I have SourceTree installed and I am able to connect to SourceTree from BitBucket one-way i.e. with in Source Tree, I see the remote workspaces and repositories and can clone them to local folders, BUT... I am unable to commit or push my newly added files from local cloned containing folder to BitBucket.. Source tree prompts with a warning / error message saying login / authentication failed. So my question is am I supposed to login to SourceTree and BitBucket with either ONLY GMAIL address or ONLY Atlanssian login credentials... 

Please help resolve this, I read all the documentations and tried to add SSH key settings etc. but nothing helps. 

- I can post the screenshot of error if needed. 

Thanks & Regards,

- Vijaya Laxmi Kumbaji.