If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6JtJBWG9Qot6zUisTQskbbwux83q4d4jqtitppPGCnNPBwrzFQ3uvx7G6XTsJrDvsaCwT7YCE7pV8QBarEE2R5mGt4AtpS39Yb2NF7wmA6QsEFyBjBm18RL
You can also try to pass an automatic check but with no guarantee.