I have a big problem regarding my Amazon Associates account. I follow the steps and rules but i cannot verify my PIN with mobile number. After a dozens of failed tries it now shows "You have exceeded the maximum tries for identity verification". I tried multiple times to contact with amazon and their reply is this: "Due to the proprietary nature of the issue we unfortunately can't offer any additional insight or action into this matter." I have invest a huge amount of time and money for my first NICHE but i am stuck. Anybody experienced same problem??