# Amplitude: Experiment Creation Unavailable

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-03-25 18:00 UTC · Resolved: 2026-03-25 18:09 UTC · Duration: 8 min
- Updates: 2 · Affected components: Experiment - Flag Configurations API, Flag Configurations API
- [Vendor status page: https://stspg.io/wztqb5ktl81b](https://stspg.io/wztqb5ktl81b)
- [Company: Amplitude](https://rewindex.com/company/amplitude.md)

## Summary

Amplitude reported a major outage preventing new experiment creation, recorded as starting 2026-03-25 18:00 UTC, though its update reported impact since 17:09 UTC. Resolved at 2026-03-25 18:09 UTC; computed duration: 8 min. Existing experiments and other Experiment functionality were unaffected; no data loss was expected and no customer action was needed. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2026-03-25 18:00 UTC: Components Affected: Experiments Message: Since 2026-03-25 10:09 AM PT (17:09 UTC), users have been unable to create new experiments in Amplitude Experiment. Existing experiments and other Experiment functionality are not affected. Our team has identified the source of the issue and is actively working to deploy a fix. We expect no data loss. No customer action is needed at this time. We will provide the next update by 12:00 PM PT (19:00 UTC).
- **resolved** 2026-03-25 18:09 UTC: This incident has been resolved.

## Rewindex changes for this incident

- 2026-03-25 18:00 UTC: [Major incident: Experiment Creation Unavailable](https://rewindex.com/change/icefaf1772257d7.md)


---
Canonical: https://rewindex.com/company/amplitude/incidents/g7sn59gk4m0b · Markdown: https://rewindex.com/company/amplitude/incidents/g7sn59gk4m0b.md · JSON: https://rewindex.com/api/v1/companies/amplitude/incidents/g7sn59gk4m0b · Generated 2026-10-18T12:37:09.311Z