If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbXWmWbc4WC9WAm8bbmHq3Jfgyhim21BwmSmzZ3AvYETZXchwWuvuyNaqyU2yK5hFZUKqYRaBnA2QcQfU5hr4eYCUXEAFpCqSYAa1RSiXqqjJa5b8DquaXUqbq67WoiVKst
You can also try to pass an automatic check but with no guarantee.