after upgrade to j4 quantity field and "add to cart" button doesnt work properly

-- HikaShop version -- : 4.6.1 Business
-- Joomla version -- : 4.3.4
-- PHP version -- : 8.1
-- Browser(s) name and version -- : google chrome

Hi,
After upgrade to J 4 (the hika configuration the same as on old joomla 3) changes in product display - the quantity field appears only after I press "add to cart" and in mean time button add to cart" dissapears after MAGIC
Please check the video with more accurate explanation youtu.be/npkdqHHaU7E

Thanks in advanced for support

Hi,

It has nothing to do with the update of Joomla 4.
It's because the "Synchronized add to cart" setting is activated in your HikaShop configuration page.
Turn it off and it should work like you want.

Hi, Nicolas,
THANK YOU! ALL IS GOOD NOW ..what a relief