LaunchDarkly incident

Errors on streaming SDK initialization

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Resolved on April 29, 2026.

resolved Apr 30, 2026, 12:30 AM UTC

We've identified an infrastructure issue that caused some 503 responses in feature flagging streaming client initialization on the US LaunchDarkly instance between 16:45 and 17:05 PT. SDKs should automatically retry initialization in most cases.

Started
Apr 29, 2026, 11:45 PM UTC
Resolved
Apr 29, 2026, 11:45 PM UTC
Duration
–
Detected by Pingoru
Apr 29, 2026, 11:45 PM UTC

Update timeline

  1. resolved Apr 30, 2026, 12:30 AM UTC

    We've identified an infrastructure issue that caused some 503 responses in feature flagging streaming client initialization on the US LaunchDarkly instance between 16:45 and 17:05 PT. SDKs should automatically retry initialization in most cases.

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