If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: y8CDukLNDg4RVJMAPV8XRU3fUMKCYzrDv1CVNxkWLMNJESdqT7tRwYzi9jcF315xH2AgX6syraNrw4adLJmz8NvLZ5XHuJUhEBymByT63RyH3TvJ7m7AcnLm6jF5Dzv5t8C1yLhnXBNjRXWATcQxEBN9uFuGaYj9vLnN46
You can also try to pass an automatic check but with no guarantee.