Streak Progress Display Issue

Incident Report for Duolingo

Resolved

This incident has been resolved.
Posted Sep 13, 2025 - 16:46 EDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Sep 13, 2025 - 16:40 EDT

Investigating

We are aware of an issue causing some learners’ streaks to appear reset or display incorrectly. Our team is actively investigating the cause and working to restore affected streaks.
Posted Sep 13, 2025 - 15:27 EDT
This incident affected: Duolingo.