LaunchDarkly incident

Elevated TLS negotiation error rate for server side SDKs in streaming mode

Minor Resolved View vendor source →

LaunchDarkly experienced a minor incident on August 28, 2025, lasting —. The incident has been resolved; the full update timeline is below.

Started
Aug 28, 2025, 06:30 PM UTC
Resolved
Aug 28, 2025, 05:00 PM UTC
Duration
—
Detected by Pingoru
Aug 28, 2025, 06:30 PM UTC

Update timeline

  1. resolved Aug 28, 2025, 06:30 PM UTC

    Between 10:12 AM and 10:52 AM PT, a small subset of customers using LaunchDarkly server-side SDKs in streaming mode on older TLS versions may have experienced TLS negotiation errors when initializing SDKs. The issue has been fully resolved, and all services are now operating normally.