If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4eNBvL7dvzvyxQ6iXtUQKyYCNwXdgHZNvyu2v621UHWWwoTmE5WdXs7CyGth1R3ufsrxQW9aQRquegUxTVpRTGbCPVmqiqDNfi2DoMvHCzF2iwzu2MA1BbyGoJw4PFc2BZy85t5df8Xd21nouAkFY
You can also try to pass an automatic check but with no guarantee.