If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6xQ7AspvRMgsqTggyLosePYBf8Czafq9LqWm44xxfgD6fD7ciqeTnApdroFJsay6b6ruY9jG12yZzaBA9b1DWHvomtp9RhNwzLYXP83xHYx1x25mgm8TcKisXZG66jfgAywXQY2tNMRJfbnNiCSuC
You can also try to pass an automatic check but with no guarantee.