https://www.vice.com/en_us/article/7kpw5z/people-who-tried-to-change-their-passwords-after-twitter-hack-are-still-locked-out

Last night, after seeing news of the unprecedented breach at Twitter, I did what any security-conscious person would do after a major cybersecurity incident: I changed my password.

But along with many other proactive folks, countless journalists among them, taking this textbook precautionary measure has resulted in me being locked out of my Twitter account altogether, with no timeline on when access will be restored.