If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYbjaycCwPRsDG4V4UVdT4egA9AEQHHVe2REHpEPGCEizuBvtjwukJVLxQs6LiPV3TUC4PYajw6CNtBuzEYZkv1kKepUAy8WKYmynDPzNh1DbLcvZRqrbPDqgNFdJo68bgu4u3c
You can also try to pass an automatic check but with no guarantee.