If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFJ2QMJXDEZmV3DXTnnyP3PEi4NGcpqBxxMFj4yzxc4Tg2KbyEvkvSqxtfVvQf7mFJCBxnW9nQaomT75JUHzABbh8WwTiY4RQxkCJHfDHVUheWkrFEUMrw5dTc9X5eV7HrerVVYYqYMDzBwd58z7SjQ
You can also try to pass an automatic check but with no guarantee.