If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLnKfzKdYVpTwiRDw7ZhSM8vcGo47spkFvt2FvRHwE5eoUrESrTEiWhWDtvjUAK8XTpXaafLPqR53moPXZiJBN9SSvLLjuLQNfkGBNCVRuQE9939hnmavxeMycqz1tWnAuhNE3Ji6xNgnFkCpCYLPkEc6
You can also try to pass an automatic check but with no guarantee.