MWS and SP-API experienced anomalies on the notifications platform and the REPORT_PROCESSING_FINISHED notifications in the NA region may not have been delivered during 05/13 09:00 UTC to 05/13 12:15 UTC.

If you have subscribed for the above notification and missed receiving notifications , please use Reports API to know the report processing status for the report requests during that timeframe.

This issue is now resolved.