If you need to cancel a stylist from a class, you can find this underneath My Account > Account View: Registrations.
If a class has a wait list and you cancel a stylist:
The system will automatically pull in the first stylist that was enrolled on the wait list and they will receive a confirmation email.
The system will not automatically enroll your stylist into the next available class so you will need to register them again in the next class if you so choose.