If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LSLs1wFosumKbD52tUQHUCAvrAahxydesj8DFgjb4n4w8ytJERnUZCaqTY6kjXmgev83Ktx9ofFMEFQQcvNs1QuCwWY34BC1oTmn1SY1BJ6NUHUijauctckqf6YzU7am9kaK7iByY1mKn6
You can also try to pass an automatic check but with no guarantee.