If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLknEncMZgd8MNaHDxAA4uZuB1RyAa6fh6iCXUzdwJ2WGoNzevKRDUKexPwMUYpFeFMnD2jGxopPWYqRPTX6rbLR81hnG3aoTPx9xQaE6XxpHAFoUqsKPsqLV9VMaCTAtktCenLgKfRtWCsQatibdgjbC
You can also try to pass an automatic check but with no guarantee.