If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86BQTwKUZN4qRH2GfjLYYaavkGGBc2io9X79uktQrU4ypnvn4SfforHx2DNBb1Mg8sBQRVPtKtU6iQNFPq1vwQbyQMVEoyGve1M9V4qUzoyLYc6X6QTJLCEBMFswv6p1GdhLhxJUfDi6
You can also try to pass an automatic check but with no guarantee.