It sounds like you need to authenticate to view these pages. Any page where Settings > Who can see this page > is set to “Logged-in visitors” will redirect unauthenticated users to application > Settings > General > Login Page.
A page that requires authentication has a crossed-out ‘eye’ icon next to it in the left sidebar.
Thanks for your reply, but the problem persists. After the user is logged in I see for a brief second the correct page, and then the user is redirected again to login…