Managed Challenge not completing

Sep 14, 13:26 UTC
Resolved - This incident has been resolved.

Sep 14, 13:26 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 14, 13:26 UTC
Investigating - Cloudflare identified an issue where some visitors of sites using Managed Challenge were unable to proceed to the site after successfully completing the challenge. This was quickly identified and resolved.

Impact is 11:00 to 13:00 UTC