Some Trello users might not receive email notifications instantly
Incident Report for Trello
After further monitoring, this issue has been resolved by our engineers.
Posted Apr 09, 2019 - 01:04 UTC
We've implemented a fix and are continuing to monitor.
Posted Apr 09, 2019 - 00:56 UTC
The issue has been discovered and a fix is in progress.
Posted Apr 09, 2019 - 00:53 UTC
We're receiving internal reports that email notifications are sometimes not being received instantly, which may be affecting some Trello users.

Our engineers are currently investigating this issue and we will update here with more information.
Posted Apr 09, 2019 - 00:42 UTC