If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTox6cw1NPott3wGVKmERNcZ7ZK4ztzT6jSFMC2W54RZzQQxTHfMbW9rZjPZLNS7MSwpaaq8R6A4i8vBQxXy2yujkWXtTbGDvxceZktUnvScW46tYEwW2XaaT2ZjBgtcuqGpeNjAPDvoojXU
You can also try to pass an automatic check but with no guarantee.