If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6YHLLBSj8gv4gSHXwSSeYDTFCVDZ1gqGNsCP2QnzRV9cc6aFc6EYrt3fZkYXwUXKaWrhAdUCwFa74YxxDVzTUN58h27ZbTZKTbb9q13WeuETAtD8r1EwjFL3SR7rU91JK6dkuFyZTJbhu8Tb33QJ
You can also try to pass an automatic check but with no guarantee.