If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSiB9hKR83CkudtV4pT8DaXpTyHAEztxHYLWcsPDRLFx4HBfVQ44zWuTA7aAn1zXnVhNX5kP3ttEBTZLdnJGQZFetC8ejrG8EfLj2tsEgPDWQrSCph16vNt1urxfnvXnaL7EdYa66d2tjEKdadKMKU8Cn
You can also try to pass an automatic check but with no guarantee.