If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmwPSF18rdhvS2qLUa5TtpKMkSRAndEJnjBtfixUUWz1QWq8UfSsTdBgBNyN3VU4omziPUrgF9JfAqHDfwyt91HQigCC8qnEXUPcpD4gasqcaxcKJm5VdoBzZ7KaX9QzdL3h3DWZk5XzaAgK3ci
You can also try to pass an automatic check but with no guarantee.