This incident has been resolved.

A fix has been implemented and we our monitoring the result. Error rates have decreased to normal levels and the service is currently fully operational.

We are continuing to work on a fix for this issue. Error rates have decreased to normal levels and the service is currently fully operational.

The issue has been identified and a fix is being implemented.

We're experiencing an elevated level of errors in ap-southeast-1 and are currently looking into the issue.