Changes / Amplitude / Experiment Creation Unavailable
Amplitude: Major incident: Experiment Creation Unavailable
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 from the diff below (Sol; type: incident outage). Check the diff before relying on it.
What changed
Before: not present
After: Experiment Creation Unavailable
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After: major
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After: resolved
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After: 2026-03-25 18:00 UTC
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After: 2026-03-25 18:09 UTC
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After: Experiment - Flag Configurations API, Flag Configurations API
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After: 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).
Before: not present
After: This incident has been resolved.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: Experiment Creation Unavailable (this change) 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. | Major incident |
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