If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nY9s9UG6ZbiuWUcjAmMdNFtz2aFyB9jrX3ihRp41rwW3cU4z2QDnwkDJTTqtJNnUo9gGVaR2FuSjwxeG8VHWJ9eQoXA2ZTJMrSUKYnEvcsDaPxsTQDfNsUiwS6Anr9ReE
You can also try to pass an automatic check but with no guarantee.