If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68xvWXftaC49aQ4K6pdFx7riYHxoeHJVXsVVgp3YQxjNvzgnfW8sZPuwpjnqxwgQBLGRZuT5JK5mARJBAW5B8uVtqMVwGaUWuxd1v22JLBojeUiJQKw8qJYWFGfdbV5CmWacWn4niwfc1xugBjkS
You can also try to pass an automatic check but with no guarantee.