How do you reload the ConfirmSignUp page using the Amplify Authenticator React component?

When a user applied for a new account using the Amplify Authenticator component, the component displays a page for the user to enter the confirmation code that was emailed to them. If the user refreshes their page, the Authenticator component then defaults back to the sign in page. How do we configure the Authenticator component to load the ConfirmSignUp page instead of the login page? We can detect the auth state with route = confirmSignUp but there should be a way to then set the component to display the ConfirmSignUp? If not, the user has to log back in again to get to the confirmation page....