If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKfDhT4dp2jctVR3q5rTmqajCwMJerP9ZCMYE9NHAeLb2QbwvzevwL994KE2gBGXaWrBDki6LgD829aAP2HXtwcUhncHPzTPcagUVyoNx1SrvzKhb3phQfEMtXpz5Uf3ez6va4t2DfLsFt
You can also try to pass an automatic check but with no guarantee.