If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6ENfS96FJ8SnTmfzmYFvZi6ubRjpSFBjjyCGjpfkQjiZCq9aYnevhbb84jEipA9XGWuphs4p63yzyKwuYLcLr9iy8rBXtbjtEQDJijphfsgQhWuCFB7XN4pWDCT2DaV6xuCjUofirSvdnRCjY5FucY8nhypdgUGNqrMASUKfJeD4BJzvNgP73NhTcPseRvGg4HBuruNBkrW5S91Xc
You can also try to pass an automatic check but with no guarantee.