members unable to logour

HI THERE

ON THIS PAGE http://lttherapyacademy.co.uk/student-login/

I have added the membership pro shortcode [ms-membership-login]

on my other sites - this shortcode usually displays either a login area or a logout option for already logged in users - but on this page it doesn't do that? instead all you see is the 'you are already logged' in message with no option to log out