If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujHHD9WrSzs42JTTUdd65n4rfNETiduxBTZnEX9Z9N2LU3KmC8driZadEL8YAXL2TouQ2F8Esk37tdRTXtVRjtxnqwsXxCmvKWyvqYG2R8CPJTjzc95TzGbCuEhKffbcUBxYnVuJ1AEkFpKG
You can also try to pass an automatic check but with no guarantee.