If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAF2MNy7JavNnqMCEtHXKAZsnQf1BFEWDNmdLqoTBWMn4cDvGiXUCPTKfVCo3fEu5RJv6VEVS7XQHxa17tBjAyG1TDx9DTpc5z8kcNJ2GkShA2BqpUixqDKe3oyhajmnLEz2MBCwi8NBGrMkrhRCRko6oJkKawoR6b2feFYyMLQLQo5Exn1TRQYkGCcPawekLHSVY2jvXwERySfkMvC6zS
You can also try to pass an automatic check but with no guarantee.