If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5C7g3iSXaqwGjrJrHrUhh2szjJb2NnwYnkNYhHAKDGXbv5BEmtFT8F6PSfqSpCo3yt2fYfViARwcJtta68h1ZHXBHJCuTmntAngZJb9429JZ7KLrnC9FeShyvM3uAmndaBY5tjgUJvPDu5XudmkSwe7jK2g8TLvZNV73F8R9xXfSj1VgcZaEjeDhiZ3V9BG5rGkEDqyQvuk
You can also try to pass an automatic check but with no guarantee.