This is how it works
Buy your ticket for the course in the shop.
You receive a separate email close to the date of the masterclass with the link to the webinar environment.
At the time of the online masterclass, use this link and the webinar will start automatically.
For some masterclasses a replay will be available. If so, the replay link will be sent to you by email soon after the webinar. Replays are viewable within a limited timeframe.