If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 47yhvXfqWotSMHZ1dwRPTV1Mp5fWSdAzSW7PB1yRAaEBCToLudH7zgRPWSNEUqDMzqBALf6QfmULHrSPcTt3WkNbLn9Ni3Hr14wx7bstk88G9y81uu6wAfaxh25yR5xNaVxauaYLNSt1fGrDjjK74BbdT5QepzwMKGf4Z6jijZYHZERD9Dd7qeBgB4wN2PMQeub1pTQcpccv6FdHpUHSxRgC6zyJzpwrUNWTne5GH6SCZQhqY6QNbG
You can also try to pass an automatic check but with no guarantee.