Provider
Temporal CloudIncident detail
Temporal UI was unable to display human readable execution details
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Incident updates
Every update Temporal Cloud posted, oldest to newest, exactly as it appeared on their official status page.
Resolved
A change to the Cloud UI caused a breaking change to the codec server endpoint. This impacted the UI for some customers for roughly 1.5 hours between May 15, 2026, 11:42:57 AM PDT and May 15, 2026 1:14:53 PM PDT. The change was rolled back and the UI is back to normal operating conditions.
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