If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk6xXyx21iiuYmjns7Szvz99K1yCnVEYC5gZ2XyZjiAwXwuzVfHmY9PcR6LGGbxSfSM6hCU347G5QurKu6CNtHvazsShWuUhLSmEofXrAngNdLhZT56fqZRztabg2KFH9xvcDSwRhdEjXjk43qu4SmTpRQB47VPtUp7k3bS1CQisEHN2m42pVS7rJvexprJSobpdWZx9xmzckiXRK6Mt7thvtE
You can also try to pass an automatic check but with no guarantee.