If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3A6qBnwxeYTjyQk49Gne81rzGBMV9zgTH6xYLKSHtu4E7v7TfRzRBtbwdDHdaYT4HPuc8LsXfp3FcGXhpBP6mp7QQNPjiM43AeGF9PcFtcxuLdRnK2JVtxqsViFMBbwKz9qzg3VF2ocWvsXPj1g3WMAW
You can also try to pass an automatic check but with no guarantee.