If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: CffDNioZZ1JQZvBnXB2zBMjx5uCwvmjietD4cWtHwjwVtXFVgDqWHR3iQjeadLo97Ej1fzpN8jjpUMerUKLVDhMgvgSY28aG8nKr2RJB46Fo8zKgoKcPL4JZSg6CqRg
You can also try to pass an automatic check but with no guarantee.