If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4HfLwnonh2Vwn49TRJMm3ys7KXBTWMcoTJfUgPnfvMACBQC3HPWHo2m64hKWESeZbymXDFkQecZsQV7wqsxHm5At5DU1qnvjiJw9z693og2V7yLWw8Ybj92NrLtizZqe3xRJ4JAMyFcvEuk
You can also try to pass an automatic check but with no guarantee.