I have created a successful flow that adds a member to a office 365 group when an item is created in a sharepoint as per image below. I want to do the reverse of this, so that if a member (represented by an item) is removed from the sharepoint list that they also get removed from the office 365 group, but I cant get it to work because the option to add the email address to the "user principle name" isnt an option in image two. Any idea what I am doing wrong?