Duolingo incident

Duolingo is experiencing increased errors

Critical Resolved View vendor source →

Duolingo experienced a critical incident on September 8, 2025 affecting Duolingo, lasting 11m. The incident has been resolved; the full update timeline is below.

Started
Sep 08, 2025, 11:33 AM UTC
Resolved
Sep 08, 2025, 11:44 AM UTC
Duration
11m
Detected by Pingoru
Sep 08, 2025, 11:33 AM UTC

Affected components

Duolingo

Update timeline

  1. investigating Sep 08, 2025, 11:33 AM UTC

    We are currently investigating this incident.

  2. resolved Sep 08, 2025, 11:44 AM UTC

    This incident has been resolved.