If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWYNYhfWYwH2UCieNmk1HCgELpSqEX9fbsrW8k3NjKKnQFMeKyYbPvF1KehVsRCXx6KtUwNVy4eKWeCLS7dVSGgpueEfXFGhFC63RRQRFrZQP4tw2xyVWiRNfzPqtSrcf8VeZ3e6hDZ7SySmnN
You can also try to pass an automatic check but with no guarantee.