Resolved after 1 day 1 hour, on September 14, 2026.
Between 20:55-21:52 UTC on 2026-09-15, Cloudflare experienced an elevated rate of 5xx HTTP errors affecting traffic passing through Ashburn (IAD). The issue has been resolved, and impact to the IAD location is mitigated.
Update timeline
- resolved Sep 16, 2026, 01:09 AM UTC
Between 20:55-21:52 UTC on 2026-09-15, Cloudflare experienced an elevated rate of 5xx HTTP errors affecting traffic passing through Ashburn (IAD). The issue has been resolved, and impact to the IAD location is mitigated.
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