If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku3s2vq3k8do2ZKhVDGBVnFLrKaCQqyJLcB3TAN1s63GG3KNF2fqdzZ2fnvBkZRc5EgjrxtRKkvQ1zdS29ZqqjyyDFcjBUzotvrSF6qvh8mbQKoR6YK3F9bJHHCbA27v4xh5CMT9DZdEnRJDt
You can also try to pass an automatic check but with no guarantee.