# Litmus outage on 13 October 2026

> On 13 October, Litmus had a major outage that its status page described as a partial system outage. It lasted 3 hours 10 minutes, from 16:40 to 19:50 UTC, and it was the third Litmus outage in four days, after two in the three days before. Other services also had problems around the same time, including Arena AI, Musixmatch and TMDB.

- Service: [Litmus](https://stackpulse.app/services/litmus.md)
- Severity: major_outage
- Title on the status page: Partial System Outage
- Started: 2026-10-13 16:40 UTC
- Ended: 2026-10-13 19:50 UTC
- Lasted: 3 h 10 min
- Page: https://stackpulse.app/services/litmus/outages/2026-10-13-1640

## At the same time

- [Arena AI](https://stackpulse.app/services/arena-ai.md): major_outage from 2026-10-13 15:46 UTC
- [Musixmatch](https://stackpulse.app/services/musixmatch.md): issue from 2026-10-13 15:57 UTC
- [TMDB](https://stackpulse.app/services/tmdb.md): critical from 2026-10-13 18:52 UTC

Problems at the same time are a clue, never proof that one caused another.

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