If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79hDmRzWVpyca7CdhAEraMbx7xixQa9kpGA9HUCnv6Ddbmuo1oLB58XPfWXrw72hr76vLxLnPbi6BaD6TuG4svBSYyTwLTR7TWr8U5PWCHT3uJJarsGvxP2acTkrbzvzLhsfYoCM8XEdYzptRQSXwrWqw8x4Uf1XNHEEgVQyE4HR9G8QBQpZUpmdr1cHjcrNcKE5VqL7C6dt3w1N9ZVVXQyc
You can also try to pass an automatic check but with no guarantee.