If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3RnXeUmGBT6GfKE6wd6dQqXQqWCPaQt3tbdTnynLbbMPf9fH8Ewx1juZvehCSSUpUhBSnbBK46YZmhR78ttRZwLq2H2UHfVhgPt1SNt3DMGvrtp1sbXpuX3EiVW4qjJLaiKeWWJ
You can also try to pass an automatic check but with no guarantee.