DotLoop recently added a notification for Daily Task Reminders and by default enabled this notification for everyone. (Katrina is not the one sending you these, so don't get mad at her!) Follow these simple steps to disable your Daily Task Reminder emails.
Click on the + next to myTransactions, and then click "Transaction Home"
Click on your profile photo in the upper right corner
Click "My Account" in the pop-up menu
Uncheck the box for "Daily Task Reminders" and click Save
You're done. You will no longer receive the Daily Task Reminder emails from DotLoop.