Miro change history: Sign-in with username and password is unavailable

Miro reported a major outage of username-and-password sign-in starting 2026-09-08 19:21 UTC, lasting 19 h 2 min and resolved at 2026-09-09 14:24 UTC by removing password login. Miro directed customers to passwordless sign-in; SSO and social login were unaffected.