If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd8EGKn2bt1xKtKta3Si24mpf4JWyakWGvRwMVbM8Ge6uCf2NTDMfSochqrv6p48RG4uxkB6dvd5mM5hzchEXvKiua81TTSqiqvfBReMXqSrEFTCbYpncQwDEwNfnBPb1yhVzrzys2LwG
You can also try to pass an automatic check but with no guarantee.