I have tried different browsers, private/incognito windows, clearing all cache, and I even went as far as to install Windows just to try the Edge browser. I've tried installing the Windows Git Credential manager, and no matter what I do, I am unable to login to BitBucket. Sometimes I am able to see the BitBucket dashboard, but when I try to do anything, it keeps asking for user/pass and after entering it, it never stops asking for it again.
I had a bitbucket account years ago, so I'm guessing it has something to do with the migration to Atlassian, but I feel I have tried everything in the community already and had no success, so any help here would be appreciated.

UPDATE: Creating a new email address and new bitbucket account worked, but I'm not able to access my old repositories there. Based on that new account working, it doesn't appear to be anything wrong on my side, so if anyone from Atlassian can help fix my old account, that would be great.