If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: buk3y6ieCr9wJEVzSFz5oSxDsZ3UsbAGzVJzBKcCRGuGoRUSsb5b4hUgbuJZ5kHcbUxGkg7QLMg6Kf89eAEWjtTxWzMyTFLezMyK1rXCsAu612yzKzpjjM1UDmVpgQZYkeYBjTKucEWfRbLT9gri
You can also try to pass an automatic check but with no guarantee.