If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3p1HQHRVraFyokVDXPhoSBC9psidabKitsqsb6wqkDUX37hTVbNxJXkFgHoP5KXf8vYf5GdANgf5uXWpPgvrVf3Gbt1AsSiVv5afLDZsEL2LSuLQZsjAbm2WQ1XYfV7UajveeNeWiEr6CZiVyW6dXC
You can also try to pass an automatic check but with no guarantee.