# v0: Major incident: Intermittent Login Failures on Vercel Dashboard

**Summary:** Some users experienced intermittent Vercel Dashboard login errors; impact was major. The incident was recorded as starting at 2026-06-26 13:08 UTC, though the vendor reported onset at 11:30 AM UTC, and resolved at 2026-06-26 15:14 UTC; computed duration was 2 h 5 min. A fix was implemented; no cause was stated. _(machine-written, sol)_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2026-06-26 13:08 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://stspg.io/mv7d6s5y2w5q](https://stspg.io/mv7d6s5y2w5q)
- [Company: v0](https://rewindex.com/company/v0.md)
- Versions: before (none: first archived) → after incident\_version:44/9mwnzxknwysy@9400502f2699
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Intermittent Login Failures on Vercel Dashboard
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-06-26 13:08 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-06-26 15:14 UTC
```

**6. Added: Affected components**

```diff
+ Dashboard, Dashboard - Dashboard
```

**7. Added: Update** (investigating) · 2026-06-26 13:08 UTC

```diff
+ We are currently investigating the issue. Some users are experiencing errors logging in. The issue started at 11:30 AM UTC.
```

**8. Added: Update** (investigating) · 2026-06-26 13:23 UTC

```diff
+ We are continuing to investigate this issue.
```

**9. Added: Update** (investigating) · 2026-06-26 14:08 UTC

```diff
+ We are continuing to investigate this issue and will provide an update as soon as we have more information.
```

**10. Added: Update** (identified) · 2026-06-26 14:11 UTC

```diff
+ The issue has been identified and a fix is being implemented.
```

**11. Added: Update** (identified) · 2026-06-26 14:29 UTC

```diff
+ Login is recovering for most users. We're monitoring to ensure stability.
```

**12. Added: Update** (monitoring) · 2026-06-26 15:03 UTC

```diff
+ A fix has been implemented and we are monitoring the results.
```

**13. Added: Update** (resolved) · 2026-06-26 15:14 UTC

```diff
+ This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-06-26 13:08 UTC | Major incident: Intermittent Login Failures on Vercel Dashboard (this change) | outage |

All v0 changes: [timeline](https://rewindex.com/company/v0/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._


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Canonical: https://rewindex.com/change/if3f97193309791 · Markdown: https://rewindex.com/change/if3f97193309791.md · JSON: https://rewindex.com/api/v1/changes/if3f97193309791 · Generated 2026-10-18T03:32:08.594Z