# PostHog: Major incident: Session Replay Outage

> Major incident: Session Replay Outage. Detected 2026-11-04 by Rewindex: what changed on PostHog’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/i9d32d0c6ee3e3f
Last updated: 2026-11-04T09:13:00Z

**Summary:** _summary pending_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2026-09-01 18:12 UTC · Detected: 2026-11-04 09:13 UTC
- [Source: https://www.posthogstatus.com//incidents/01M1F1ZP0X89Y89ZPY5T84S6MS](https://www.posthogstatus.com//incidents/01M1F1ZP0X89Y89ZPY5T84S6MS)
- [Company: PostHog](https://rewindex.com/company/posthog.md)
- Versions: before (none: first archived) → after incident\_version:58/01M1F1ZP0X89Y89ZPY5T84S6MS@b46c4f2e7275
- Change 1 of 2 for this incident

Incident page (full timeline): [Session Replay Outage](https://rewindex.com/company/posthog/incidents/01M1F1ZP0X89Y89ZPY5T84S6MS.md)
## What changed

**1. Added: Title**

```diff
+ Session Replay Outage
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ investigating
```

**4. Added: Start time**

```diff
+ 2026-09-01 18:12 UTC
```

**5. Added: Update** (investigating) · 2026-09-01 18:12 UTC

```diff
+ <b>Status: Resolved</b><br/><br/>A fix has been deployed and Session Replay playback has been restored. No loss of data occurred as a result of this incident.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-09-01 18:12 UTC | Major incident: Session Replay Outage (this change) | outage |
| 2026-11-04 09:24 UTC | [Incident updated: Session Replay Outage](https://rewindex.com/change/rfa4d043b93b42c.md) | Normal progress |

Next: [change](https://rewindex.com/change/rfa4d043b93b42c.md) · All PostHog changes: [timeline](https://rewindex.com/company/posthog/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

Major incident: Session Replay Outage on PostHog’s status page, changed 2026-09-01 18:12 UTC (change 1 of 2).

- Canonical URL: https://rewindex.com/change/i9d32d0c6ee3e3f
- Citation: PostHog, “Major incident: Session Replay Outage” (2026-09-01 18:12 UTC). Archived by Rewindex: https://rewindex.com/change/i9d32d0c6ee3e3f (CC BY 4.0).
- Markdown link: `[PostHog: Major incident: Session Replay Outage (2026-09-01)](https://rewindex.com/change/i9d32d0c6ee3e3f)`


---
Canonical: https://rewindex.com/change/i9d32d0c6ee3e3f · Markdown: https://rewindex.com/change/i9d32d0c6ee3e3f.md · JSON: https://rewindex.com/api/v1/changes/i9d32d0c6ee3e3f · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:52:11.456Z