LaunchDarkly incident: Delay in Session Replay and Error ingest

Affected components

• Observability Data Ingest (Sessions, Errors)

1. resolvedJul 28, 2026, 20:04 UTC

   The issue with session replay and error ingest has been resolved. We've caught up on all backlogged data as of 1:01pm PT.

2. monitoringJul 28, 2026, 19:41 UTC

   The issue with session replay and error ingest has been identified and a fix has been implemented. We expect to catch up on all backlogged data ingest in ~15 minutes. No data has been lost.

3. identifiedJul 28, 2026, 19:24 UTC

   Customers are experiencing delayed session replay and error ingest as of 11:03am PT. We have identified the issue and are continuing our work to resolve it. Data loss is not expected.

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.

• Grafana Cloud: Partial OTLP Write Outage in prod-us-east-3Major · Jul 28, 2026, 19:40 UTC
• RevenueCat: Newly created apps error with "The key is not valid or is not compatible with the Bundle ID of your app"Minor · Jul 27, 2026, 10:14 UTC
• Render: Degraded dashboard performanceMinor · Jul 27, 2026, 14:43 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