If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgdwZFUJsDCCy5CQszGkkjsUcLCm58g4oa9M9hvfUmPCybvhWSGu6WjZrCk7ixXRZp54fvmUENoLCjQoi5UbQMDSGUcagSAvreUR6k5mPfbk8oNcQks1kMKhNvj2vGoikULKMzxe
You can also try to pass an automatic check but with no guarantee.