If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545BEFavgAdAmtgfqGKDVdcmKH369HHk5r4BcCNeg9mz2oBpTWvWweGSf5AEFpHNR1cbVw37itCa8ArCDCrYjTSUb1B9muumZYAZZDdCdfnG7vPLy8pWUcK4X2x8v9uRqNqoWzLQdwLrFUqUoQz
You can also try to pass an automatic check but with no guarantee.