If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f5nzgbgTZVYE7Hu6soDjFZ1N91aeEPbyszpnQKE1SofvSSGXEUa3hEJxY5oBowP4oCivvX4njW2rEbDd2gg4dZ1ykKy8C9PGYzuuwQPXyzNmken1KvfDBEk6UsVVCm5KRYRKVgTDLPAyuarfPAwPc
You can also try to pass an automatic check but with no guarantee.