Branch incident

mParticle Event Delivery Disruption

Ongoing since 09:52 PM UTC.

monitoring Nov 05, 2026, 10:00 PM UTC

Service has recovered, and mParticle event traffic is flowing normally again. Events dropped earlier today (starting around 9:40 AM PT) are being replayed, we don't expect data loss. Replayed data may appear in your dashboards and downstream integrations with a delay while the replay completes.

Started
Nov 05, 2026, 09:52 PM UTC
Resolved
Ongoing
Duration
● 1h 46m
Detected by Pingoru
Nov 05, 2026, 09:52 PM UTC

Update timeline

  1. monitoring Nov 05, 2026, 09:52 PM UTC

    Starting around 9:40 AM PT, a failure in part of our event ingestion infrastructure caused event traffic sent from mParticle to Branch to be dropped. We've added capacity and service is recovering. Our engineers are monitoring to confirm it holds. Impact: Events sent to Branch via mParticle between roughly 9:40 AM PT and recovery were not received, We're still determining the exact volume of affected events.

  2. monitoring Nov 05, 2026, 10:00 PM UTC

    Service has recovered, and mParticle event traffic is flowing normally again. Events dropped earlier today (starting around 9:40 AM PT) are being replayed, we don't expect data loss. Replayed data may appear in your dashboards and downstream integrations with a delay while the replay completes.

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