If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLnKfzKdYVpTwiRE1dbhib8PuuWSG5z4bLSAoURCkbNFXUJ4GitBnPAJaSbQ6XNqxjX1nf1CgZmktFGmQEbvREU4qv5RpTfFsJN4Ufx5FpWUQbicUFmDUQwEfaGyf8r3ZFuPeadUx4nAYCaXcqJzFhB82
You can also try to pass an automatic check but with no guarantee.