Currently MS Planner does not support setting view/read-only permissions for plans. I'm trying to work around this by integrating my Plan into a sharepoint page and setting the page as view/read-only. However, this doesn't seem to be working. I've set it so that all members of the sharepoint site only have view/read-only accesss to the sharepoint page, however members can still open the page and edit the plan. Is there something I'm doing wrong, or does planner not work even with sharepoint permissions?


