I need you help. I cannot proceed with my online payment. I was trying to pay through credit card but it keeps on flashing the error "Please enter a valid mobile number". I have been using online payment ever since and now I cannot proceed. I have tried to enter my husband's mobile number and it did proceed but what I need to pay is my mobile number. I have also tried calling 211 but the agent just advised me to send an email to email@example.com but I need to pay immediately. Please help me. What shall I do??