I’m confused. If you want to restrict access to a list or form, why not break the permissions and give access to that specific group using the native SharePoint option under list options/permissions and remove the other groups?
Or if there is some reason to not do that, have you tried using the tab options to give access instead of rules? Not sure how you are trying to set up the rule, but I’d probably go with one of the other options first.
This reply was modified 6 months ago by SteveE.