If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3h7HMgNtfWvRuoVxKj8Cm9VQ3bjewC2xEwTwjsRyzPFggzKWm7kH1RwUBiD1fnteKUbt1S4y9Sz21HuK678p3HR23gvw1tJZyxDUozk6sEnmoCvt18M6fk8AizxJmRvCiZLHaAbJxhKF4FfkyemVU96hnpHXDRf4
You can also try to pass an automatic check but with no guarantee.