Initial Update: Thursday, 18 April 2019 18:54 UTC
We are aware of issues with email notifications either failing to be sent or being delayed. This impact includes some subset of customers using classic alert emails, daily cap email notifications, smart detection email notifications, and availability test email notifications configured to send to subscription admins, contributors, or readers. Other notification flows such as webhooks are not impacted. Informational notifications were also sent to affected subscriptions through the Azure portal.
- Work Around: Email notifications configured to send directly to an email address are not impacted.
- Next Update: Before 04/18 20:00 UTC
We are working hard to resolve this issue and apologize for any inconvenience.
-Matthew Cosner