License disc deliverd to the wrong address

I renewed my car license Disc through the MTN MOMO app on the 04/02/2023 this year. On Wednesday, 15 February I received a call from a guy in Durban and mentioned that he has received my car License disk and confirmed if I have received his disc on my side, i said No. When you renew the car license disk on the MOMO app it does ask for Delivery Address, which I did provide the correct address on the app. Now the problem is the 21 days is over and i can't drive my car. The only communication they use is an SMS to let me know that order is delayed. I would never recommend anyone to renew the disk through MTN MOMO app, they have offered me poor service.