Outage in LaunchDarkly

Launchdarkly UI is down and flag evaluation errors are occuring

Resolved Major

July 10, 2026 - Started 19 days ago - Lasted about 2 hours
Official incident page

Incident Report

Summary AI Generated

**LaunchDarkly experienced a major outage lasting approximately 1.5 hours**, during which the web interface went down and flag evaluation errors occurred, affecting the UI, integrations, usage metrics, and data export. A fix was identified and implemented during the incident, though additional work was required before full recovery. The UI was confirmed restored at 10:48 AM PT, with flag delivery and event ingest continuing to be monitored post-resolution.

We are currently investigating this issue

Components affected

LaunchDarkly Web interface LaunchDarkly Integrations LaunchDarkly Usage Metrics LaunchDarkly Data Export

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Latest Updates ( sorted recent to last )

RESOLVED 19 days ago - at 07/10/2026 05:48PM

LaunchDarkly UI has recovered. We will continue to monitor Flag Delivery and event ingest here: https://status.launchdarkly.com/incidents/chywwz01ptb0.

IDENTIFIED 19 days ago - at 07/10/2026 05:43PM

We are continuing to work on a fix for this issue.

IDENTIFIED 19 days ago - at 07/10/2026 04:47PM

We are continuing to work on a fix for this issue.

IDENTIFIED 19 days ago - at 07/10/2026 04:26PM

The issue has been identified and a fix has been implemented

INVESTIGATING 19 days ago - at 07/10/2026 04:17PM

We are continuing to investigate this issue.

INVESTIGATING 19 days ago - at 07/10/2026 04:16PM

We are currently investigating this issue

Latest LaunchDarkly outages

Delay in Session Replay and Error ingest - 1 day ago

Web application unavailable and flag delivery evaluations have elevated failure rate - 19 days ago

LaunchDarkly is operational but customer action may be required - 19 days ago

Frequentist experiments cannot be saved or started - 21 days ago

High volume of error alerts related to flag delivery network. - 23 days ago

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