If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHiuwmWpoctmKBvtEPPZFLtHTLfEioQicKaD2eYdC4GCJju5HTmtZ5wxNsLyaB9R4XbcGfPJZMpdLdkR5fanq5fH22okdGgcSqmRDoHE66mF4hozLcrk5qEKre4xSEENr
You can also try to pass an automatic check but with no guarantee.