Due to an issue in one of our data centers this morning, mail is still stuck in delivery. We are working to get those delayed messages delivered as quickly as possible. Customers may still see errors with non-mail send related API calls. We sincerely apologize for the inconvenience and thank you for your patience. We will provide another update in 30 minutes or sooner as we get updates. Please reach out to our Support team at firstname.lastname@example.org
with any questions.