Changes / LaunchDarkly / Elevated errors affecting LaunchDarkly application requests

LaunchDarkly: Major incident: Elevated errors affecting LaunchDarkly application requests

Summary

LaunchDarkly reported major elevated errors affecting some application requests, with authentication, experiment management, flag targeting, progressive rollouts and the web app listed as affected. The incident started at 2026-06-12 04:23 UTC and resolved at 2026-06-12 04:58 UTC (35 min); monitoring confirmed no further impact beyond the initially reported error window.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 68%)Changed Detected Source: stspg.io

What changed

AddedTitle#1
Before: not present
After: Elevated errors affecting LaunchDarkly application requests
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-06-12 04:23 UTC
AddedResolved time#5
Before: not present
After: 2026-06-12 04:58 UTC
AddedAffected components#6
Before: not present
After: Authentication, Experimentation (core functionality) - Experiment management, Experiment management, Feature management (core functionality) - Flag targeting, Feature management (core functionality) - Progressive rollouts, Flag targeting, Global (core functionality) - Authentication, Global (core functionality) - Web app (app.launchdarkly.com), Progressive rollouts, Web app (app.launchdarkly.com)
AddedUpdatemonitoring#7
Before: not present
After: We identified a brief period of elevated errors affecting some LaunchDarkly application requests between 7:30-7:37pm PT. The issue has recovered, and we are continuing to monitor.
AddedUpdateresolved#8
Before: not present
After: Monitoring has confirmed no further impact outside of the initially reported 7:30-7:37pm PT timeframe

First version of this incident archived by Rewindex. View the live incident.

History of this incident

When (UTC)ChangeKind
Major incident: Elevated errors affecting LaunchDarkly application requests (this change)
LaunchDarkly reported major elevated errors affecting some application requests, with authentication, experiment management, flag targeting, progressive rollouts and the web app listed as affected. The incident started at 2026-06-12 04:23 UTC and resolved at 2026-06-12 04:58 UTC (35 min); monitoring confirmed no further impact beyond the initially reported error window.
Major incident

All LaunchDarkly changes → · LaunchDarkly profile · Markdown · JSON