If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6HFWTW6PehQiurMRDwJMhTFwoyjEzTdq1eJT2io4cfycMRoPaKesm5sLqruibKahxDEQbCgAPP8PzzTsT2BarCvxQV3h1eVMwqrWDA91amKtshrU5ZiJhzu1qDJ5QzheGn282wpJV7vebp
You can also try to pass an automatic check but with no guarantee.