Service is operating normally: [RESOLVED] Increased Error Rates and Latencies

ResolvedminorUnverified reportFirst recorded update Jun 30, 2026, 09:53 PM · Resolved Jun 30, 2026, 09:53 PM

Between 1:42 PM and 2:25 PM PDT we experienced increased error rates and latencies for EC2 APIs in the EU-NORTH-1 Region. This issue also affected new instance launches. Other AWS Services that launch new instances or call EC2 APIs as part of their workflows were also affected by this issue. Existing EC2 instances were unaffected by this issue. During this time, customers would have received an Internal Server Error in the Management Console and APIs. Engineers were automatically engaged and began investigating the root cause. We identified the root cause as a planned configuration change....

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