Products not showing in main anymore

-- url of the page with the problem -- : www.mobelimporten.se/component/hikashop/category/25-sittgrupper
-- HikaShop version -- : 2.2.1
-- Joomla version -- : 3.1.5
-- PHP version -- : 5.4.8

Hello

We are creating a new shop and would only make a few small changes to the look when the products suddenly stopped showing.

I have gone through all the settings and read the manual but can not find what is wrong.

Your help is very much appreciated.

Hi,
1. The problem is coming from your category content menu, can you create it again by using this tutorial .
2. Also, can you download the last Hikashop version through our website, install it, and test it again ?