create workflow for "task due in 3 days"

edited 12/09/19 in Smartsheet Basics

Hi all,

I would like to create a workflow to send out reminders to assigned persons of tasks (cards) 3 days before the task is due. I set-up the attached workflow but at the moment it's sending reminders on the exact due date and not 3 days before. Would be happy to get your advise. Thanks so much! I'm using smart sheet card view. 


Task due in 3 days.JPG