If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHdsB8KP72RF6fWYTfwthR9HH8xzovbfphUJjt6LtjiVMZGQ7MYiYBcXVbFHvakHvEVsSsHj35Ac9dne7VPrPX3RaMwEPmGYBgaBYWD9tjttbnd83ixwQq2eUfQjxPMsAfR8iqqCZKqKTXfpisQtSJ
You can also try to pass an automatic check but with no guarantee.