# SendGrid: Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration

> Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration. Detected 2026-10-26 by Rewindex: what changed on SendGrid’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r0b83e6731ec511
Last updated: 2026-10-26T22:04:30Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-26 22:04 UTC · Detected: 2026-10-26 22:04 UTC
- [Source: https://status.sendgrid.com/incidents/07cqhfzwzcdk](https://status.sendgrid.com/incidents/07cqhfzwzcdk)
- [Company: SendGrid](https://rewindex.com/company/sendgrid.md)
- Versions: before incident\_version:258/07cqhfzwzcdk@5b3a64232c79 → after incident\_version:258/07cqhfzwzcdk@6ea5eaf6e4ff
- Change 1 of 3 for this incident

Incident page (full timeline): [Sendgrid Maintenance Impacting Delivery and Account Configuration](https://rewindex.com/company/sendgrid/incidents/07cqhfzwzcdk.md)
## What changed

**1. Added: Update** (scheduled) · 2026-10-26 22:03 UTC

```diff
+ This maintenance has been rescheduled. We are upgrading our infrastructure on October 28 2026, from 21:00 to 22:30 PDT to enhance system stability and scalability. During this window customers may experience delays impacting the following functionalities: - Email delivery for new sign-ups and upgraded accounts - Account configuration and settings updates - Processing of group unsubscribes - Dedicated IP and IP pool changes System functionality will resume normally once maintenance concludes. Thank you for your patience.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-26 22:04 UTC | Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration (this change) | Normal progress |
| 2026-10-29 04:13 UTC | [Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration](https://rewindex.com/change/r9196daf4b107fc.md) | Normal progress |
| 2026-10-29 05:43 UTC | [Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration](https://rewindex.com/change/r7613e019210f8b.md) | Normal progress |

Next: [change](https://rewindex.com/change/r9196daf4b107fc.md) · All SendGrid changes: [timeline](https://rewindex.com/company/sendgrid/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration on SendGrid’s status page, changed 2026-10-26 22:04 UTC (change 1 of 3).

- Canonical URL: https://rewindex.com/change/r0b83e6731ec511
- Citation: SendGrid, “Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration” (2026-10-26 22:04 UTC). Archived by Rewindex: https://rewindex.com/change/r0b83e6731ec511 (CC BY 4.0).
- Markdown link: `[SendGrid: Incident updated: Sendgrid Maintenance Impacting Delivery and Account Configuration (2026-10-26)](https://rewindex.com/change/r0b83e6731ec511)`


---
Canonical: https://rewindex.com/change/r0b83e6731ec511 · Markdown: https://rewindex.com/change/r0b83e6731ec511.md · JSON: https://rewindex.com/api/v1/changes/r0b83e6731ec511 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:19:21.545Z