# Stytch: Issue causing invalid_email errors for some valid B2B email addresses

- Impact (vendor’s label): unknown
- Status: resolved
- Started: 2026-06-15 22:07 UTC · Resolved: 2026-06-16 14:53 UTC · Duration: 17 h
- Updates: 2 · Affected components: Message deliverability
- [Vendor status page: https://status.stytch.com/incident/cmqgt9ndj00kn2jo3e1419uxv](https://status.stytch.com/incident/cmqgt9ndj00kn2jo3e1419uxv)
- [Company: Stytch](https://rewindex.com/company/stytch.md)

## Timeline of updates

- **resolved** : This issue has been resolved..
- **investigating** : We've identified an issue causing invalid\\\_email errors for some B2B users with valid email addresses..


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Canonical: https://rewindex.com/company/stytch/incidents/cmqgt9ndj00kn2jo3e1419uxv · Markdown: https://rewindex.com/company/stytch/incidents/cmqgt9ndj00kn2jo3e1419uxv.md · JSON: https://rewindex.com/api/v1/companies/stytch/incidents/cmqgt9ndj00kn2jo3e1419uxv · Generated 2026-10-19T03:04:31.538Z