If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: FWmtitWhchH3wRHswfcq1dThNnZDmefsSDpbwM4ycARQvifTjJoNALuWri5rahE3KUg5MXxESW3SyjfreCmXbKfiFKswjF9hTzw5j2GTi8Y6DkucAeZxUR1ucJpY6
You can also try to pass an automatic check but with no guarantee.