I did what you said, but the real problem is the sudden decrease in Analytics data (to zero) since yesterday and the fact that I cannot receive instant user data.
Hi xue28 (woo-hc), thank you for your answer I am talking about menu page when adding product categories. I can’t see the hierarchy in the list of product categories in the view and when there are too many categories/subcategories it is very difficult and complicated to add them to the menu.