Good day Hope you are doing well? I received the following SMS from Marko: Hi JS, the mRewards program is coming to an end

Good day Hope you are doing well? I received the following SMS from Marko: Hi JS, the mRewards program is coming to an end. Claim your R807.69 mRewards before 30 April 2025 or risk expiry. Convert to voucher: https://bit.ly/4kW15Xr. Ts&Cs apply. to Marko in CENTURION and they helped me. According to them I should have got my voucher between 3-5 days. That was over 4 weeks ago. Until today i haven't received anything. I called the number on the back of my card... ***....received another number to phone, I phoned ***, after my 3rd call someone avengelly picked up, and put me threw to another department, they picked up, and put the phone down in my ear. I have phoned back 4 times, and nobody answered. Can you please help me? I will really appreciate it. Thank you. Kind regards J.Kruger ***