If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6YHLLBSinRqno2jFwcTiJMeHsAnwa94ACk6TGzPB5rLRVaZ9gYKBoXUEvKnbN7uoX3XaNoGM7StsBRDNw1UL3BSFZx7WRhARKAG6fcXq7iFtHk2JsDWLoZr72aQ9sHuuBegCUTcuCBqvz6Gfgds4
You can also try to pass an automatic check but with no guarantee.