If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujHHD9WrSzs42JEpkePfbM5egsssvJZUifoMDxuvHvTtAQmxtoCTB3mbZm26J1VShKne6c2TZiV39RMKvkSASdPkQTnbcehKC65GWk378c1MEmcjrShiyXAgxxgpapgKVGJ7Xbex3JrwWCHC
You can also try to pass an automatic check but with no guarantee.