I am creating a group on my organization's internal geoportal. The group will have access to a site application I've been creating. I want group members to be able to edit and update the site application. My understanding is this setting can only be enabled when creating a group, not after the group is already created. Online ESRI instructions say there should be the option: "What items in the group can its members update?", with the possibility to select "All items". However, this option is missing when I create a group. Screenshot of what I see is below. The online instructions includes everything in the screenshot. The only thing missing is the member updating option. Is this option restricted by my organization? Or has the location of this option changed? Thank you for any help.