X Login Outage: Security Key Switch to X.com Locks Out Users as Twitter.com Finally Dies (November 13, 2025)
Millions of X (formerly Twitter) users who did “everything right” for account security have spent the last 24 hours locked out, stuck in endless two‑factor authentication loops and greeted by a confusing message: “You must re‑enroll your YubiKey.” The glitch is tied