-- HikaShop version -- : 4.2.2
-- Joomla version -- : 3.9.15
-- PHP version -- : 7.3
-- Browser(s) name and version -- : various
-- Error-message(debug-mod must be tuned on) -- : "error"
Normally we add a discount %, and select certain products in the "restrictions" area. The system is not letting us choose products. We click th e+ by the category, and no products show, it just says "error"
**EDIT** i added product id#s to the discount in the database tables and it worked, but we still need to fix this for future.