This incident has been resolved.
We have deployed the fix and service has now been restored. We will now monitor the service for stability and provide updates as soon as new information becomes available.
We have identified the cause of the issue and a fix is now being deployed. We will provide further updates as new information becomes available.
We are currently investigating an issue where customers are unable to create new rules. We have identified the cause of this issue and are working on a fix. We will provide further updates as new information becomes available.
Note that there is no impact to protection services, and all other aspects of our services remain functional including existing rulesets.