Hi,
I have fixed your issue.
The problem was coming from your old view.
You have override the view "cart | showcart" from HikaShop 2.2.2 and there was a session check in that release.
We fixed the problem in HikaShop 2.3.1
www.hikashop.com/support/support/documen...ashop-changelog.html
We improved the checks on the carts and wish lists management
But because you were still using code form HikaShop 2.2.2 for the view, you didn't use the fix that we put in the new views.
So I made some modifications in your showcart view, I fix the problem you got and it should be good now.
But I didn't import the other modification we made in the HikaShop 2.3.2 view ; so some other points we fix/improved might are not in your view.
Regards,