If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmEFGpxtaVsrRkwH8LPzakX5L4eZbMy9jZBUXpw6HN29Ygw3gvtbD2Dvrmoo1ezRXvd67cKnP3oDGtNZd6JtmXgcisuQYqZT3eDn57h7bpuxFtocSAXVm7GYoAkQ6HRNkYtFE232DiTUs9ynjmA2nsUnBKWeisG
You can also try to pass an automatic check but with no guarantee.