Catergories from Printful

Love the connection between printful and woocommerce. It works very well with one exception. In printful, I can choose the category(ies) that I want to place the item. Sends item to the store. Go to item and says it is in that category, yet if I go to that category the item isn’t there. My only workaround has been to go ITEM BY ITEM and have to EDIT, AND THEN UPDATE without having to touch anything. Just hit update and the item shows up in the category. Do you know how much time I’ve wasted having to do this for every item???? TONS!! Should be a very easy fix. Please do fix it.