Cash Crusaders review: The use of rcs card

I was taken aback when I was told by the cashier in klerksdorp at the cash crusaders that I could not use my rcs card there at the cash crusaders checkers hyper magarrietta street, she said the new swiping machine in existence cannot take any card anymore Ongly bankcard, I've been using my card all along at the cash crusaders without any problem, also a white lady wcould not get help with visa card, I am very angry by. that