# GitHub: Disruption with Sign-in and Sign-up

> GitHub sign-in and sign-up do not work for some users. Email delivery for account sign-in and new account sign-up is disrupted. GitHub is investigating.

- Provider: [GitHub](https://outages.live/github.md)
- Type: Incident
- State: investigating
- Worst impact: Degraded performance
- Started: 2026-11-12 19:36 UTC
- Official update: https://stspg.io/lr8v4v8t7gs2

## Updates from GitHub

### investigating, 2026-11-12 19:45 UTC

We are seeing disruptions with email delivery for account sign-in and new account sign up. We are investigating.

### investigating, 2026-11-12 19:39 UTC

We are investigating reports of impacted performance for some GitHub services.