# SendGrid: Incident updated: 5300 Errors on Singapore Client Edge

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-17 20:23 UTC · Detected: 2026-10-17 20:23 UTC
- [Source: https://stspg.io/mf9cgjp6shxr](https://stspg.io/mf9cgjp6shxr)
- [Company: SendGrid](https://rewindex.com/company/sendgrid.md)
- Versions: before incident\_version:258/1zt66tf7x2sz@f36a47297bac → after incident\_version:258/1zt66tf7x2sz@86520f701c28
- Change 2 of 5 for this incident

## What changed

**1. Changed: Status**

```diff
- investigating
+ monitoring
```

**2. Added: Update** (monitoring) · 2026-10-17 20:21 UTC

```diff
+ We are no longer observing the issue with 53000 errors on the Singapore edge client causing unregistered events. Our engineering teams are continuing to monitor to ensure full service recovery. We will provide another update in 1 hour or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-17 19:33 UTC | [Incident updated: 5300 Errors on Singapore Client Edge](https://rewindex.com/change/r30b4dd7f8c532d.md) | Normal progress |
| 2026-10-17 20:23 UTC | Incident updated: 5300 Errors on Singapore Client Edge (this change) |  |
| 2026-10-17 20:43 UTC | [Incident updated: 5300 Errors on Singapore Client Edge](https://rewindex.com/change/r945e9f2106902f.md) |  |
| 2026-10-17 21:43 UTC | [Incident updated: 5300 Errors on Singapore Client Edge](https://rewindex.com/change/r9b6706651ff498.md) |  |
| 2026-10-17 22:13 UTC | [Incident updated: 5300 Errors on Singapore Client Edge](https://rewindex.com/change/rff3bfa0bd0ca7d.md) |  |

Previous: [change](https://rewindex.com/change/r30b4dd7f8c532d.md) · Next: [change](https://rewindex.com/change/r945e9f2106902f.md) · All SendGrid changes: [timeline](https://rewindex.com/company/sendgrid/changes.md)
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Canonical: https://rewindex.com/change/r8ab2f2125dafe5 · Markdown: https://rewindex.com/change/r8ab2f2125dafe5.md · JSON: https://rewindex.com/api/v1/changes/r8ab2f2125dafe5 · Generated 2026-10-18T01:30:40.169Z