If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68zLWn4tdpffJXBWb7Q7HofJAcT9KFXMXXiTAeAY74hEyEtzkBjxPqggTAicQXnx5jyYiR6H4vXz1zUy4KMr68SUocE2PCZzaDCY3wJKjhZt4ZZEtqUx16KWnKoxKvXbvxZwVLhxFVAGKynaqKtz
You can also try to pass an automatic check but with no guarantee.