If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 9ex6UagfrZLjpbzQb5zgGDcX2uniWNVYna1qbn1KpkDgFbi1MA6CAjKstukgK3teYnUHJxWqcEHJSBKSoqhvsNWaZ4NRuJ25wFWbjyAfM1K1UhhKfkkPnK7PF9qrLvoBerHBcLY9Ri2sbeVqnVChguiBdPb6Tuv6dU
You can also try to pass an automatic check but with no guarantee.