Runway change history: We've identified a problem and are working on a fix

Runway reported a major outage affecting Kling tasks across App, Backend, and Public API, starting 2026-05-13 09:11 UTC and resolved at 2026-05-13 13:32 UTC, lasting 4 h 20 min. A fix released at 05-13 12:29 UTC improved service, and previously failed submissions could be retried.