The password reset and new-user invitation emails are back to normal. If the reset or invite was generated within the last couple hours but did not arrive, please repeat the reset or the invite.
Posted Dec 01, 2018 - 00:23 UTC
Update
We've identified what's causing the backup and will begin working through the backlog of queued emails.
Posted Dec 01, 2018 - 00:11 UTC
Monitoring
Engineering is investigating a delay in password reset and new-user invitation emails.