If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4rxPv1nkmrT4L4jBCPai7PdCf11pkSBZF3roD9JbyxNet9Gr6X1wmThvgquNSi9gUrnDfkaYwPC3jJkMii774P7chRyCbztYiGTFh1L2w5DcFKkzR3unsi6NiVzQkNwicrdDzfMUKnLbY74TvEbU1JLPj36KvwAjuQUgzBbzgzTZXe6qHc32AfqcSNwbDmifC3k3pS3UbxxgfQC6z49Gmi9p4jQz
You can also try to pass an automatic check but with no guarantee.