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Minor ImpactLast updated: Refreshed just now

Increase in 502 HTTP error rate for a subset of customers using Challenge Platform

Started
Resolved

Timeline

  1. Resolved

    This incident has been resolved.

  2. Investigating

    Cloudflare is investigating an increased level of HTTP 502 errors on a subset of customers' zones that are actively using Challenge Platform. We are working to analyse and mitigate this problem. More updates to follow shortly.