Error alert reports can be very helpful. The report lets you know when something could be wrong in an automation in your account.
What to do when you receive these error reports.
Example you receive an alert for automation "08 - Sign-in attendees in Mindbody".
The email that is sent with the alert has direct link to the error with a RETRY option.
Changing your settings to have the alerts sent IMMEDIATELY will allow you to get to the error and RETRY right away so that the automation can complete..
To see how to change your error report delivery settings read this article