LaunchDarkly outage: High volume of error alerts related to flag delivery network.

Affected components

• Authentication
• Server-side streaming API
• Web app (app.launchdarkly.com)

1. resolvedJul 6, 2026, 21:21 UTC

   All error rates have normalized.

2. monitoringJul 6, 2026, 21:09 UTC

   We have rolled out a fix and error rates are returning to normal

3. investigatingJul 6, 2026, 20:45 UTC

   We are continuing to investigate this issue.

4. investigatingJul 6, 2026, 20:30 UTC

   At 13:21 Pacific Time, we experienced a high volume of error alerts affecting users' ability to interact with the LaunchDarkly application including logging in and UI / API responsiveness. We quickly identified the root cause relating to flag delivery. We are expecting errors decreasing now.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in LaunchDarkly's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• Linode: Service Issue - ACLP MetricsMinor · Jun 26, 2026, 17:35 UTC
• PlanetScale: Development branches with MySQL Vectors not servingMinor · Jul 6, 2026, 19:18 UTC

How often does LaunchDarkly have incidents?

LaunchDarkly reported 15 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 1h 19m. See LaunchDarkly's uptime and incident history