frontend editing to other usergroups

-- HikaShop version -- : 4.2.1
-- HikaMarket version -- : 3.0.2
-- Joomla version -- : 3.9.11
-- PHP version -- : 7.2

Hi!
I m trying to make another user except admin to have frontend editing options. I cant
I tried to add him in the sections of users in MYVENDOR.
I even tried to change him to superuser but with noluck.
Please advice.

Found it. You must set a vendor on the product. :side: :lol: