If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R7Ka9arK2WmWqJdVuA9vzuughPsJtpDFsddg65KxmFBQdv1nBkrTEshCEMZwcRTvyj9NB9dzC33ReNbxKd1RWBgJbWgw1QgNY5gcfBNp7ExcQAJY6UEt6svMSeZCjXoKvGRPU34drCpSfevrszPTM4GTrcxCZsuSfZdUmjnw6N8m5XmkiahpepF5WCMPA4qQYDCc6YaJpgDgsJj5WBQBBhYcF8zBTHu6B3gWS34Xj3HwTSjjP68sj1PcphdUhhn6wbQa
You can also try to pass an automatic check but with no guarantee.