Appointments+ – No confirm/cancel buttons?

My service providers will be using their buddypress profiles to edit their schedules and confirm appointments. But in just running a test, there appears to be no confirm or cancel buttons? When I go to my profile > Appointments > My Appointments as Provider > I can see the appointment (pending), the client info, and a checkbox under confirm, but there’s nothing to save the changes? No emails were received. I have two pending appointments just sitting there. Any thoughts? Thanks!