If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSi9LM31jSdTRA4Xa57sscouEyucXsns6u3C9BhirdDCcUrkxvo9exG22Tsia7mZvaA2RAw5KhrqohVwRLrTVuQyRNfbqoQnm7PwSmi4z3U3QMvXb7R2HZ5UA2RzStaHDqignHWCozDrJnjB1388BCbD8
You can also try to pass an automatic check but with no guarantee.