If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4bV4qUJvENw21R68b7BmCa17hvPTVekWrQeSshNwMNYLhjdDx94Dghe19AKmGrL23fDEGmXorhzDp73Bv9mE1hsyA5Cjz3i81WL2zjUeJfmMju9oaNmbkPm1627j3q444zHSYLiQ978j2m4ZntNwGgPak2hmtG8UDPtAtKY8WFyutbjbNFohYtCrFmM7NWaMxUM5QXvSyMnPNRDjctFhHjK4
You can also try to pass an automatic check but with no guarantee.