Cart display (minicart) not updating

-- HikaShop version -- : 3.3.0
-- Joomla version -- : 3.8.5
-- PHP version -- : 7.1.15
-- Browser(s) name and version -- : Chrome 63.0.3239.132
-- Error-message(debug-mod must be tuned on) -- : No error - but unexpected behaviour

SInce the last version the cart display module is not updated anymore when we add a product to the cart.
The product is correctly added to the cart but the display module is not updated.

This problem was already present with the new display I use on my dev site, but now it is already present with the legacy display.

Hi,

Please deactivate the "add to cart legacy" setting and try again.
If it doesn't work please leave it like that so that we can look at the issue.

I desactivated the "Add to cart legacy" and nothing changes.

Hello,

Do you have some view overrides ?

I cannot see the javascript for the HikaShop cart module ; so it cannot refresh its content automatically (when using the new cart system).
More than that, I can see in the product page that the "add to cart" is still in legacy mode.
So it looks like you got several overrides which affects the store behavior.

Regards,