If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgdwZiwwDk9mPumcv4SuzWE2NbCtTs9ZBK8mQNM66wh9aSwNJtXy1EDZLsk9XJqtRmHLwkf2KfuAh82L133s7grMX8fm4tmruSuGZLCaULcDDTnrycweaBWNnWopNcy5ku14t8V4
You can also try to pass an automatic check but with no guarantee.