If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4xXctSz5sk3Lp6ey5JngJFLHPVPcws3Qe6NrvghuRKhRgaa432qSn8NzLixKZK1K3JGXGdVbFnQodAHZLr4QW2h2TM8rZ8xKKDFxSHAHc7cwKjXsQ3jcRtWtGjUybhpHhQ
You can also try to pass an automatic check but with no guarantee.