# Convex: some customers hitting OptimisticConcurrencyControlFailure on code pushes

- Impact (vendor’s label): none
- Status: resolved
- Started: 2026-01-28 22:40 UTC · Resolved: 2026-01-29 01:09 UTC · Duration: 2.5 h
- Updates: 3 · Affected components: Development Services - Authoring APIs, Free & Starter
- [Vendor status page: https://stspg.io/45kvlkk7q7j6](https://stspg.io/45kvlkk7q7j6)
- [Company: Convex](https://rewindex.com/company/convex.md)

## Timeline of updates

- **investigating** 2026-01-28 22:40 UTC: Some customers are currently unable to push new code without hitting an OptimisticConcurrencyControlFailure error. We're investigating and working on resolving.
- **identified** 2026-01-28 22:51 UTC: We've identified a fix and are rolling it out to a subset of customers before deploying more widely
- **resolved** 2026-01-29 01:09 UTC: This incident has been resolved.


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Canonical: https://rewindex.com/company/convex/incidents/5wkgdq8m7vj1 · Markdown: https://rewindex.com/company/convex/incidents/5wkgdq8m7vj1.md · JSON: https://rewindex.com/api/v1/companies/convex/incidents/5wkgdq8m7vj1 · Generated 2026-10-18T11:44:48.836Z