If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbESBU783VADutBRBR4nVdUqAjHFXSYYzLkLZi4SX5i9kMWECkBgGWYFYQDy7Ro1gSoF5UdggmD618jffmHhTqWvNqS2FTvJ9Vg6bsHathV4e4sghqr7ez1DSKQA3uYetRChUGvMBzW
You can also try to pass an automatic check but with no guarantee.