If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 7LFekntyUq8YMWEVLFKxQGoFhEyLK8b8xKXjg6Tj7WQctWuAMGBwHQt1xYqufyxzpXwuoHwsehaoTxHteG3rAUSLFfawughRDeGK399NE1gGimg72pi2ZuhZqRQph2ZaRUbqEnCZg1E5kZtnBYFuyjepZyBuD7aTGtKMYsZkKCgW
You can also try to pass an automatic check but with no guarantee.