If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3p1HQHRVraFzEWiparBtXFwJ5FSEKPX8J5eVqVj6aEQs5j4xgsMZdgPS4JT4QwhGBVb1XuNhthciiEi23iH4J16BXR4LJsw4C96fVg3zgs4dNR84xE8dR1dVGiS8mNL1RofPp6dZiJsufrindWx7eW
You can also try to pass an automatic check but with no guarantee.