problem hikamarket front-end vendors after update hikashop 4.2.3

-- HikaShop version -- : 4.2.3
-- HikaMarket version -- : 3.0.3
-- Joomla version -- : last
-- PHP version -- : 7.2
-- Browser(s) name and version -- : firefox and other

problem hikamarket front-end vendors after update hikashop 4.2.3
It does not save with unlimited quantity
after save i found product "out of stock"
see my image
thanks a lot

I also tested on your demo site, the same error

demo.hikashop.com/index.php/en/hikamarke...anel/product/listing

Hello,

Unfortunately, there was a regression in HikaShop 4.2.3 release.
You need to re-download HikaMarket 3.0.3 in order to get an "hot fix" for that issue.
(We will see to update the demo website with the latest packages as soon as possible)

Regards,