Medsafu Sport

I inquired and took the medical MEDSAFU- WESMART HEALTH because my son is playing rugby. They had Medsafu Sport and that is what I wanted but unfortunately I couldn't take it without taking the Medical Insurance Cover. Last year in October I was informed that Medsafu Sport they will no longer have it as from end of February 2018. I then asked what about my contributions because I haven’t used any benefits and I took the Medical Insurance Cover in order to have Medsafu Sport and up until today they haven’t responded and give me an answer. I want them to refund me all my contribution as I haven’t used any since it wasn't my call to terminate the sport insurance.