If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fd194oT4TfUMRsAhMCM5bEjCDGXr3c81qcd1KcU5x6kNAQkycscCYrF6wpApao96LN7VZhYF7bEzAU6P9wKFyQvk3wjHzRJusYT6FtfayY7LXuYkHMrYmMTeUKFKVXzU6Wx4FWenqzgRLcq3rKQ
You can also try to pass an automatic check but with no guarantee.