If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbCt6gbaQeSUxit2URgByBj5sgdUd3zsAm2EXqcQgvribQFMYEcqJNMdWCmcFXNo9RWu1hjBx6RLGhDkpkCBon8o3u6frk6kHiFFjQTZ2tg3TpE782XXvWoV9FwgnTWEUaF7Ks6rJgE
You can also try to pass an automatic check but with no guarantee.