If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fg1zmuezj2uQEtLijcTSccA3hH7n36tHaZDMY2xeC17qwGM9bRB8fewLBvJt996JXUdQsfXmoyiNym27qXQAt4hXigsCUuczTGYTFkJTPKf4DDKeVszTiZQpxXs74VHRZo2xGfBwGcNfY9XCGVt
You can also try to pass an automatic check but with no guarantee.