If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQFhSwePWNVGr4ANxrQpnGbf5Rhtw6BE1brfrMzNfLHKZzBYNfxhy2f45DBqzcw1KagphjyUu4MUAVpsQgv8MzNSffrmCH7tFWofmvnzuZyxZ9i91Bp9X8nrZNSkdmYGT7YNzcN
You can also try to pass an automatic check but with no guarantee.