If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4vJRFMCnnKwS2T5uy5Ce4rggTxBp31h3ofKXr9vrSF4YTw8VsVTNHiaNgbS16hqCg2F5BrAaQQFtXXCHQn1UTSGhmNxkia1BDYbguLkYwR9yAwjKz3JuuUmfWkPpW3XwpJ
You can also try to pass an automatic check but with no guarantee.