If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4HfAqiE9qoXBUiLv4AqrXGFmzWJF5rjRnz7PT5ZvQRPs4XWW2qZQThyzPHjNeku7Suc66CSuWBMtJwQGLJjfzt4owNVvceM461mG3p4ZgaNG2RD6yJhspur2e8ES
You can also try to pass an automatic check but with no guarantee.