If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tDjNF6tqRUoJCyx7so9UuXXSGWDZmnbKfnJwMmNy9832TFmVRzgUKTrNoajYXDnNWRC66iNM5E6fHannC9nGtVECpD13m2FQUoYDcZZNnoTBGDXpNjfSbHcRp26B4JBXdBh5ZnAxSv5G8pfdpCwP9eE
You can also try to pass an automatic check but with no guarantee.