If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3u6BKM3hPhwGq4Y1Y2z8uAZtrB5wkEzJizfDYUMfNodVZo5RmhQgfHzas2jrf42NDSYYdn5njX3KFHAm4jn7qyS918wkBtBKJoeZR8LQ8yiZU9fue8L2D7Q2rgvwM3FoqAZgkZam5F24CqbuvA3W79ir3sz268tK3gzoygLhNJ31JwgF36P9FqX3cD3YxjHdWaZc56a4giZ1g8RKhyavzJ2cHbED5qgtnhgCxEvGbCUN7WPgKjT8ex8uZRC1bbSrfybw8rConsP43bCS8ZHQMsVpv46
You can also try to pass an automatic check but with no guarantee.