# Statsig: Increase in Initialization Errors Client SDKs

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2025-08-15 23:26 UTC · Resolved: 2025-08-16 00:05 UTC · Duration: 39 min
- Updates: 2 · Affected components: Asia Southeast 1, Config Delivery API - Asia Southeast 1, Config Delivery API - US East 1, US East 1, Config Delivery API - US West 1, US West 1, Config Delivery API - US East 5, US East 5, Config Delivery API - Europe West 1, Europe West 1
- [Vendor status page: https://stspg.io/jf4pr1s64xkq](https://stspg.io/jf4pr1s64xkq)
- [Company: Statsig](https://rewindex.com/company/statsig.md)

## Summary

Statsig reported a critical increase in client SDK initialization errors affecting Config Delivery API in Asia Southeast 1, Europe West 1, US East 1, US East 5 and US West 1. The incident lasted 39 min, from 2025-08-15 23:26 UTC to 2025-08-16 00:05 UTC; error rates returned to baseline and it was resolved. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2025-08-15 23:26 UTC: \*\*08/15/2025 17:05 PDT Mitigated\*\*: Error rates have returned to their baseline \*\*08/15/2025 16:26 PDT Investigating\*\*: We are currently investigating an increase in errors for initialization for client SDKs
- **resolved** 2025-08-16 00:05 UTC: Resolved.

## Rewindex changes for this incident

- 2025-08-15 23:26 UTC: [Critical incident: Increase in Initialization Errors Client SDKs](https://rewindex.com/change/i49bc101cb211d0.md)


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Canonical: https://rewindex.com/company/statsig/incidents/4nskddlm93xl · Markdown: https://rewindex.com/company/statsig/incidents/4nskddlm93xl.md · JSON: https://rewindex.com/api/v1/companies/statsig/incidents/4nskddlm93xl · Generated 2026-10-18T12:41:06.138Z