If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJyEQNMtcnddR8ns1WScGxKax93dWQqKj5QurtujEgKRsv29DNBkmyTbJDCBGeRnpkVXj17ybssUh2TPKAAZTANRsU7X1F7Z3DueUyviYyW48U8kbcLtwuefJymnVnQPyU2MsR83duAfRG
You can also try to pass an automatic check but with no guarantee.