If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTBXS4gCrRGbPMrvqLCHsKAwwY9QNz5agco4RrPG5Zsame37JcjJ4e4Ze8yx1gxkEViawFvoCrgWx6Vd8KmFtzbUNEAS6BkNX4NRdqhWfWBv8CyrYwDX37xMXSSThuRiNNLSqan3cCLc5zmL
You can also try to pass an automatic check but with no guarantee.