nsp problem

Hello,
I'm facing a problem with the news pro gk4 module. My data source is joomla categories.At first it seems to work, because the main picture of every article is displayed on each tile, but when i click on a tile, the article doesn't show. Instead I'm redirecting to my home page. I'm facing this problem only with the nsp module that is placed in my home page. nsp modules that are placed in other pages through the site are working fine? Any ideas?
Thanks in advance!

Please look here >> https://www.gavick.com/documentation/qu ... s-working/