If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nYYd2X12ZbacuLwv4WZgGknYd6bCS92VpdxPNywdcvnEV9Y7pCppzehX5owcNhMoofMa5s1K6Wf3R6aWYK8JKNB8qo3gQWnBY1DdGJ6fRAKvoKejK23zSBszR7e1dskf8
You can also try to pass an automatic check but with no guarantee.