Smartsheet change history: Failures during Form Submissions

Smartsheet reported a major incident affecting CAPTCHA-enabled Forms: some users could not submit forms because of a problem with its reCAPTCHA verification endpoint. The incident started at 2026-04-13 16:33 UTC and was resolved at 2026-04-13 20:46 UTC, lasting 4 h 13 min; all form submissions are operating normally.