If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6YLj4DrfGbYJnMDrP6XApDTNGf9LivF1qq3tB3rPqJD7RQEQiS2b9PbRYE1iFJpFhERF5BnFA13KH7ciHbNYeLJFBUB1kdPoUsv29FJtZ3n3xB6kzfztpirNhTjPv7o8W5r62aoUi9uPDD5PkPQS
You can also try to pass an automatic check but with no guarantee.