If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FcijXW7Jge3Et2kec9wMQQSZNDjLrVjcWrkvc1AX4m3w88xZ44FC4i4wPBu8BRyrNwrGvHdiftMzicNkETDnRSJc8SgV4gyvdkJAA3ZdWLuAyPXBHprA3Yo4LHKosfCessA6jhvDjm77ZdYRUzS
You can also try to pass an automatic check but with no guarantee.