If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLksGSWeSiUBrnnAmDcYSsDAsAVdDQCFDtAdr1NQgDJqyXayUzj9gpqtC3G6iQREyjUuQyv88kCgjgGQZFnT79vAaWU523L1MSStG7zjb1kzsxnQVc4XfooJGCXG13Liou4x8Aa4JoqbH4GVoq5KHwqGi
You can also try to pass an automatic check but with no guarantee.