If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH68xGeSSgnDaR9P6hZacCuzSQY19ZVhvpomYmZis2F5V3U6FszhzsJyLgvggcRrDK9hnGkV4dD3iRzDgKfVWwUZHPXvPLR6LPrLaPeX3An8g8e3Uuxki25j4ogh8UdQ6yAWC9qvZxWZ6JJS
You can also try to pass an automatic check but with no guarantee.