# Klaviyo: Incident updated: Flow Sending Delays

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-17 19:43 UTC · Detected: 2026-10-17 19:43 UTC
- [Source: https://stspg.io/lb022bww184p](https://stspg.io/lb022bww184p)
- [Company: Klaviyo](https://rewindex.com/company/klaviyo.md)
- Versions: before incident\_version:249/h0nhg0mtrj77@e4addbad882e → after incident\_version:249/h0nhg0mtrj77@f1ce6667d399
- Change 4 of 8 for this incident

## What changed

**1. Added: Update** (identified) · 2026-10-17 19:42 UTC

```diff
+ We are continuing to work on the fix for this issue. Some customers may continue to experience delays in flow processing while we resolve this. 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](https://rewindex.com/change/r20dcdf6ac277c7.md) | Normal progress |
| 2026-10-17 19:43 UTC | Incident updated: Flow Sending Delays (this change) | 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/r20dcdf6ac277c7.md) · Next: [change](https://rewindex.com/change/r52d9dd933d3981.md) · All Klaviyo changes: [timeline](https://rewindex.com/company/klaviyo/changes.md)
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Canonical: https://rewindex.com/change/r02256c12541fc9 · Markdown: https://rewindex.com/change/r02256c12541fc9.md · JSON: https://rewindex.com/api/v1/changes/r02256c12541fc9 · Generated 2026-10-18T00:57:51.083Z