Magento 2 - Multiple stores with different root category

Question

I have created two stores as below: Store A: Root Category = Category A Store B: Root Category = Category B

And I added the "Catelog Product List" widget in homepage. When I switch the store to store A, it shows all the products with category A and B. I cannot find any other way to configure the filter in the admin panel. Can anyone suggest how to display different category products in different stores?

Answer 1

I resolve this issue by re-indexing magento indexer:reindex