If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3ewCXTXppVoW4aX2gKbAGCFxUBaTApP1RvUJoQo6CiiiV5AeqjhHgMn3yWJxQz1hQraSYEVjrWAjpamv8GRUJmLh6vJS9sTGcAUy3M5RAyjyskZ5Urwx8FBJUP8QKcojp9xmLNGYnDrW
You can also try to pass an automatic check but with no guarantee.