seller, seeing the product of another vendor, how to prevent it? 2

Hello Friend.
followed his procedure.

https://www.ads-software.com/support/topic/seller-seeing-the-product-of-another-vendor-how-to-prevent-it?replies=2

to check my code, so this just like your help.
however the seller is still seeing products from other vendors
You have any ideas to help me?
thank you very much

remove_role( ‘vendor’ );
add_role( ‘vendor’, ‘Vendor’, array(
‘assign_product_terms’ => true,
‘edit_products’ => true,
‘edit_published_products’ => false,
‘manage_product’ => true,
‘publish_products’ => false,
‘read’ => true,
‘upload_files’ => true,
‘view_woocommerce_reports’ => true,
) );
}

https://www.ads-software.com/plugins/wc-vendors/