If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH6FqFtVWS1cnDNMEEKcr5ZLS1h4qis8T199w7fJLZZPhv7HVQRgh1Gee3frUTmRTpVkGhqvAHjdnFsUFpysmaRmGfmofddTgZppsKMLqKaMsELrwrwpHRRvE1wNWxus8UgB6ZRAShyocaRL
You can also try to pass an automatic check but with no guarantee.