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LaunchDarkly: Intermittent `unknown feature key` issues

No impact listedStatus: resolvedStarted Resolved (42 min)1 updatestatus.launchdarkly.com (opens in new tab)

Timeline of updates

  1. resolved

    The issue with intermittent issues with accessing flags has been resolved. Impacted services have returned to normal operation.

From LaunchDarkly’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.

How the archive is checked, and what it cannot prove.

This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.

Impact, status and times are the vendor’s own, as last archived. View on status.launchdarkly.com (opens in new tab).

Cite this

Status incident (vendor impact label: none) posted by LaunchDarkly, started 2025-05-29 20:53 UTC, resolved after 42 min, 1 update(s).

Title
Intermittent `unknown feature key` issues
Vendor
LaunchDarkly
Date
URL
https://rewindex.com/company/launchdarkly/incidents/dmhdl1652dgc

LaunchDarkly profileRecent LaunchDarkly incidentsAll outages on May 29, 2025LaunchDarkly in May 2025MarkdownJSON