FullStory change history: Guides & Surveys content delivery degraded

FullStory reported major Guides & Surveys degradation in its NA data center: guides, tours, surveys, and smart tips could display incorrectly, with interaction data delayed. The incident ran from 2026-06-11 13:58 UTC to 2026-06-11 17:08 UTC (3 h 10 min). Resource exhaustion caused the issue; delivery returned to normal, and additional safeguards are being implemented.