If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4y7rpB3xcQq4WU9hZXw6rPDKe5dLZktQJ97iCpYQWBLpFAtzGghG1MjMWVVfHzYbQCxLYYfBYnVvMTGQt9Vo3k3suPfwidVs2CCcrZUtqJwr1iby9nx6zCFvD73KWiQLoY
You can also try to pass an automatic check but with no guarantee.