If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpktkbtp6FJWUFEfjkcmEaMnbBEXWJ6JMryiwcVWSyF6nX1X8pTAjQxWdo4oowNvH66wJUDy6Pa6rW9XfakMohc12BPXBirp78qab6vadUEbhTN1De7GQ8gfWcpAbLshtDQt2a25Pvo8JZdRKjt
You can also try to pass an automatic check but with no guarantee.