If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fg1zmuezj2uQEtLhyKwfjJhhGeW1SPmREZin3xzcitnsbNSikxBJkLnHvAQeQ5FS2R2hPEQ7hS3dWvQtqdkD634bZq57Lz6vnwSQS4ueCzG1EHVFANgdL1bCktfjAeC3Esf9HYJVzHkwwdNB9zN
You can also try to pass an automatic check but with no guarantee.