Not delivering my correct product, they are making me pay more money

HI, I purchased the Router and Sim combo from Axxess, today I found out that they will only delivering a SIM Card only because I did not choose the router option. I know i did and I even shared this with lots of people to purchase it as well. At the time they were giving away ZTE Router and Sim for R199.00 of which I took, and today they are telling me I only chose SIM Only option and my pricing says so. Between 1 Of October and 10th of October they were running this deal and only after that they made changes and I bought this deal before that. I spoke to Warren on Livechat and he told me that.