If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8C3Dm28KAMRBRZJRaVgCKgCGmRHvDjbKfNTUs8GrvmuSxNmGuA8KsCL9EiwmbR8SfPh4LWaoCRmachF6JEzhrAhmfXQsMPnQyoF6d6Zh2psg
You can also try to pass an automatic check but with no guarantee.