@Chocolate because of cookie notice. It’s trying to force to accept cookies. If you accept, it will allow. Many pages do this, where rejecting cookies or dismissing/ignoring their cookie consent page locks up the page. So Brave blocking cookie notice with Shields is the problem.
I did test and if I accept and then enable Shields again, it works. But likely is something @fanboynz can fix, along with that annoying pop-up that occurs when going to the page even with Shields up