I have created our first project as a Software Development template. I can see the icon to access the Backlog for Sprint-issue management when i log in as admin, but our project manager can't see the icon or access that board to manage sprints. She has a different role, but I understood the Backlog to be managed by providing Schedule Issues and Edit Issues permissions in the permission scheme (which she has).
How does this board become active for a user to access? We like the workflow scheme used by the Software management template and just want the added features of issue-sprint organization from the backlog.