Hey tuanphan,
Sorry! Those aren't the nav items that I was having trouble with. The Features, Reviews, Pricing and About Us links on the home page (the one you're on in your video) have always worked properly.
The one's I'm having trouble with are the nav items in the CardBot folder (Book a Demo, Features, Pricing, ROI).
I'll link a video below of what's happening. When I'm on the home page, clicking any of those CardBot links takes me to the CardBot page but doesn't scroll to that section. If I'm on the CardBot page they work properly.