Mmmh ... check kit slots: maybe they are all occupied.But You live in Italy ? When I meet people from Italia in Poland and I have to told him about my favourite league ,team or car brands they are in the big shock hahah 3x I . Waiting for 74 . Now i have to add Holland 88 but when i have to add team don't have kits...hm..
By the way, you can add/link kits manually ... you can find kits in the team compressed file you downloaded.