If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQJH2MMrbJScLGpnMGdoPBg272BUZ6srM71agu7jWES1ENgcfLaE3CMW46ZuNp9HnEvyFLFSffsrHaxWjBefASKGCKNSY4HsfpCuFujwdp99vKp6sFhd4dz73d2rVc3n7pKHyKC
You can also try to pass an automatic check but with no guarantee.