# Klaviyo: Incident updated: Flow Sending Delays

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-17 19:13 UTC · Detected: 2026-10-17 19:13 UTC
- [Source: https://stspg.io/lb022bww184p](https://stspg.io/lb022bww184p)
- [Company: Klaviyo](https://rewindex.com/company/klaviyo.md)
- Versions: before incident\_version:249/h0nhg0mtrj77@1dd2d82f64db → after incident\_version:249/h0nhg0mtrj77@e4addbad882e
- Change 3 of 8 for this incident

## What changed

**1. Added: Update** (identified) · 2026-10-17 19:04 UTC

```diff
+ We are still working to clear the delayed flow execution, and flow sending has not yet returned to normal. Some customers may continue to see messages send later than expected while we complete this work. Immediate sends remain unaffected. We will share another update shortly.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-17 17:01 UTC | [Major incident: Flow Sending Delays](https://rewindex.com/change/if6243f0673327b.md) | degradation |
| 2026-10-17 18:33 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/r7e504705c663e8.md) | Normal progress |
| 2026-10-17 19:13 UTC | Incident updated: Flow Sending Delays (this change) | Normal progress |
| 2026-10-17 19:43 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/r02256c12541fc9.md) | Normal progress |
| 2026-10-17 20:23 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/r52d9dd933d3981.md) |  |
| 2026-10-17 21:03 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/rd8174d44b4a9cc.md) |  |
| 2026-10-17 21:43 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/r352c2e3b0eaa9f.md) |  |
| 2026-10-17 21:53 UTC | [Incident updated: Flow Sending Delays](https://rewindex.com/change/r2eb155cf528d4d.md) |  |

Previous: [change](https://rewindex.com/change/r7e504705c663e8.md) · Next: [change](https://rewindex.com/change/r02256c12541fc9.md) · All Klaviyo changes: [timeline](https://rewindex.com/company/klaviyo/changes.md)
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Canonical: https://rewindex.com/change/r20dcdf6ac277c7 · Markdown: https://rewindex.com/change/r20dcdf6ac277c7.md · JSON: https://rewindex.com/api/v1/changes/r20dcdf6ac277c7 · Generated 2026-10-18T00:57:51.087Z