Live Link subject not showing on Metahuman

Hey folks. I am attempting to try out the new Metahuman live link facial animation in UE5.6.1. Live link hub recognizes my webcam fine but when I go to the ‘Live link subject’ section on the metahuman itself it is empty. I have noticed in Live link hub that there is nothing listed under ‘clients’ and no option available under ‘Add client’ so wondering if this has something to do with it. As always and advice would be greatly appreciated!