I tried to configure workflow step to send attachments in notifications emails. Attachments are stored in a SharePoint list. I followed these steps http://community.k2.com/t5/K2-blackpearl/Adding-SharePoint-list-item-attachments-to-a-task-event/ta-p/73746
After I perform above steps, email is not sent at all. What I am doing wrong? Please see attached document for the steps I performed.