Duolingo incident

Duolingo is experiencing increased errors

Critical Resolved View vendor source →

Duolingo experienced a critical incident on January 20, 2026 affecting Duolingo, lasting 33m. The incident has been resolved; the full update timeline is below.

Started
Jan 20, 2026, 09:25 PM UTC
Resolved
Jan 20, 2026, 09:58 PM UTC
Duration
33m
Detected by Pingoru
Jan 20, 2026, 09:25 PM UTC

Affected components

Duolingo

Update timeline

  1. investigating Jan 20, 2026, 09:25 PM UTC

    We are currently investigating this incident.

  2. resolved Jan 20, 2026, 09:58 PM UTC

    This incident has been resolved.