Setup mail recipients for notification email after error transactions is marked as resolved due to rules.
Notification mail contains information about which rule where applied, the transaction, description of it and error message.
Selecting a mailing list for rules where action is mark as resolved is mandatory.
When creating a new mailing list:
Select name of list in description
Add recipients mail adress under Recipients. When adding multiple recipients, separate them with a semicolon.
Save changes before closing tab.