The plugin works in the admin panel. But the basket is added only according to the usual price. All this happened after the Joomla and Joomshopping updates.
Joomla: 3.8.5
JoomShopping: 4.17.0
PHP: 5.6.34
MySQL: 5.6.38
JoomShopping: 4.17.0
PHP: 5.6.34
MySQL: 5.6.38