If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 5Brsj1Smngrv8W5Np4M9E3ELxXxEFyozRNRPGPNpZazD18QSHYt7sKETB4o9dVdfhqdHJ481qczLhCz3daDGRHYQcmCRJBLHnE6xjcNRHk3SfZ3YWoLzDwC1ePL98iJNGtFDF3S7HYpZmRioHfPrVvSY9pMG9pkv
You can also try to pass an automatic check but with no guarantee.