Optimizely change history: Flags permission issue.

Optimizely reported a critical flags permission issue affecting Application UI and Optimizely REST API, including Feature Experimentation. It started at 2026-05-20 09:42 UTC and was resolved at 2026-05-20 11:30 UTC, lasting 1 h 48 min; a fix was implemented at 10:10 UTC, but no cause or specific customer impact was stated.