Last year i pay day night R1400 to be taught driving and get drivers license

Last year i pay day night R1400 to be taught driving and get drivers license. My contract was freezed because I didn't find the Slot, I have try to communicate with the owner and the drivers but he ignored me. When I go back to them to resume my contract, Mr Rangwedzi ( the owner) told me to add R400 which they never told me before that the contract was only freezed for last year. They provide bad customers service because they never communicate with me. I even said him the proof that I tried to communicate with him even before my contract can expire