If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: W9LukVgbtj2T4QTHDJkyHNnnGdPyzVMgY9oZQKQDTUVgCT8ovJXkVMCgQ4UiPETfbVrrWWtmmppQo6NFvywNohCEBthyNjQ9H9Rdk6voEPaNj2ihpw2tLW
You can also try to pass an automatic check but with no guarantee.