Account inactive through sourcetree for Mac

unknown

Hello,

I'm using Sourcetree 2.7.6 for Mac and since few days I can't push anymore on bitbucket.
The error that I face, when trying to push using the User interface is the following:

Pushing to https://bitbucket.org/xxx/xxx-repo

remote: Your account is inactive because it's been a while since you logged in. Log in at https://bitbucket.org to get back in to your account.

fatal: unable to access 'https://bitbucket.org/xxx/xxx-repo/': SSLRead() return error -9806

I've logged into Bitbucket several times, tried to reset the password and also deleted and changed the stored passwords in the keychain. Still facing the above-mentioned error.
I don't know if it's a Sourcetree problem or something I did while setting it up on my computer.

Thanks in advance,
Alessandro

unknown

Just solved.

I navigated through 
- Sourcetree > Preferences > Advanced (see picture attached)
and deleted all the accounts connected (for some reason i had an old account still saved there)
When trying to push, Sourcetree asked back my credentials, inserted the new ones and worked fine.