Changed App Password Now having PULL, PUSH and FETCH issues

[Edwin Kerauni]

 Why do I keep getting this error and and do I fix them?

git -c diff.mnemonicprefix=false -c core.quotepath=false --no-optional-locks fetch --no-tags origin
remote: Bitbucket Cloud recently stopped supporting account passwords for Git authentication.
remote: See our community post for more details: https://atlassian.community/t5/x/x/ba-p/1948231
remote: App passwords are recommended for most use cases and can be created in your Personal settings:
remote: https://bitbucket.org/account/settings/app-passwords/
fatal: Authentication failed for 'https://bitbucket.org/xxxxx/xxcode.git/'

remote: Bitbucket Cloud recently stopped supporting account passwords for Git authentication.
remote: See our community post for more details: https://atlassian.community/t5/x/x/ba-p/1948231
remote: App passwords are recommended for most use cases and can be created in your Personal settings:
remote: https://bitbucket.org/account/settings/app-passwords/
fatal: Authentication failed for 'https://bitbucket.org/xxxxx/xxcode.git/'

[PaladinEng · Accepted solution]

Try this. 
1) Uninstall Sourcetree

2) Delete these 2 folder:

- C:\Users\USERNAME\AppData\Local\Atlassian\

- C:\Users\USERNAME\AppData\Roaming\Atlassian\

3) Reinstall Sourcetree

And then you should be able to pull/push/fetch.

That's what worked for me. 

[Edwin Kerauni]

 Thanks this worked for me too 

[Claudia Patricia Patiño Rojas]

This worked for me too! Thanks!

[Alfonso Nava]

For Mac users if you have source tree, you may want to try to clean defaults for sourcetree using the command on console

defaults delete com.torusknot.SourceTreeNotMAS

and then clone your repository again since we don't have the app data