If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSETqxZZXyTbiF2ktDisFpCm9z7JdwuzSjhDJdZk9tQcP421RYG6qsLuy3Acy84MkQcGEVoJfABoTM6fnphu5FXSvtcmavktWSnFszUKvbzPeBcYQonhDVWwc8MPxscBjGz6DaJAeuoYw9DEuakY9uwUA
You can also try to pass an automatic check but with no guarantee.