If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68xvWDjFF1ML69A7XRqdZyoebbj1Ss3KTSWtaR1qJqWVkmwm7QkbrGEMe2r2yJz6fKF4MpQBdyMYp8kFasoK5BzKwDVmpuQBYd4AHGr5UKAUfRGFw1YZ68nUmtcQ3ixa2t5oKBDHUxz2e15FVVDQ
You can also try to pass an automatic check but with no guarantee.