If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQJGeDemnX4sUmyA5f2ghgoZgWSn6fHjEsAPuP5bHJhH9w7TQmopweekzqaH7g3VX3Km2jRrMqhWadvnTcxH81jMtAhKTEj3BbZE2ByUqiQG1kSENhgrkDkKwj8hknswjvBy6rr
You can also try to pass an automatic check but with no guarantee.