7:30pm UTC 8/24/2016
All reported delays have been resolved and sent. Any new issues should be routed in via a support ticket for additional investigation. We apologize for any inconvenience this caused.
6pm UTC 8/24/2016
We are receiving reports of email send delays for customers using our US datacenter. Our operations team is investigating this as a critical issue and we will provide an update as more details are known.