If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6bcf3rU9DpT792tne7GGeywxygmVUqtPaUr3Cu3E9PavKRbAdV931DPhXSELyoqFdim4gBoZBWtTtBy4FKgFcLheY8T747keRJbBbXWQgL3Hejfaw41jsheDz6T1JQnSNC1rLtKQnzx8SPgbALnz
You can also try to pass an automatic check but with no guarantee.