If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4u6jS4ToEAE7Drxnuqu69BcH8GJ8qWJodEaWfh5uVxBrhswZ1aCTf3RQdfsBmd6g9orgtLuAMnMxGGM7s8RaHBwKEDfNy4m639h1RwYFBRTwQgHpKXuU2vLxgs5SjLxLHUvuuuGJJxMxkmzjwnsCJcYnA
You can also try to pass an automatic check but with no guarantee.