MISTRAL VERSION 7
Log in to your personal Mailinblack area and go to Access my admin area at the top right of your screen by clicking on your Surname and First name.
From your admin area, click the Settings menu on the left.
In the Blocked emails by default report section you can change the frequency of the report for all users.
You can delete schedules by clicking on trash and/or add new report schedules by clicking Add schedule.