It is possible to add a missing product to the cart.
How can you fix the problem?
Screenshot 1 - https://prnt.sc/vb8z7c
Screenshot 2 - https://prnt.sc/vb8yuk
Joomla: 3.9.19
JoomShopping: 4.18.4
PHP: 7.2.32
MySQL: 5.7.21-20
Website Url: https://test.joomshopping.pp.ua
JoomShopping: 4.18.4
PHP: 7.2.32
MySQL: 5.7.21-20
Website Url: https://test.joomshopping.pp.ua