If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcb7JFM6XqDRFYo5g99vFSbW6XLQhi4Y1Y2JEYi32Rq9SuW15HwWdVpggTKcEFqHux8hx18n6GoPaEBK7jqVp3R9LPdcaRojoR2ECichEs1T6AjsWGNGfzf8cAdMw4DuwAZ9Y53Zsxjp
You can also try to pass an automatic check but with no guarantee.