If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4u6RYcvSs5mrVsajE31Me5DAc4egotwxTXWLMURjU7kKHKGXiXGhyqFDfqAJuNjqLgXYTBbcEqdTLZLKp6AKq4EM6UQSp7P8Qy1hUSjqRACXGMA7JRVSzcpktMMsm4QwW8KNVHHNjR699eAxzLYURg8B8
You can also try to pass an automatic check but with no guarantee.