If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: pt78oWCfyAqgy58qEYJXAYe2HRtx94Z2aLPbM4K7tTjWH9uiMh3F5erqSFKKH8nA7dnZNNGbf53WFP351Wn8QSVAD1JXkz1WtfUUcHd941fgNdSqUPPqBeoFPmdsw5TMULcxn6bAwmXH1KywFkaCVKbRrv4XV2996hahM5YoQ
You can also try to pass an automatic check but with no guarantee.