Your browser settings (or an addon/extension) are currently preventing the livestream from loading.

Firefox users: You will need to disable Enhanced Tracking Protection to view the livestream.
Click the purple shield at the top-left portion of the browser. Then, click the slider to toggle it off.

Brave users: You will need to disable the cross-site trackers shield to view the livestream.
Click the orange Brave icon at the top-right portion of the browser. Then, click the slider to toggle it off.