If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: y7tCo3zYGkw15m3kQWdcVcbmgsML99YMco1SXDsaGWx3Dj5eNo2NXogVHwBv8DgMo4Xsf8WgJLsuNPHehjgNKRAmVHX18u1EZpPMLhCNViMyZmWkhWuQTytyKji6zukCS24bYMNNLavZGguUYDE4vAgQ7xeSMA8WPiqTHg
You can also try to pass an automatic check but with no guarantee.