If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 7RSs2JcFuhyPXhq6vpe9NU3XTdgM1PU1F44kZ2HJk5SCrngauiM5qp7kyxxADTpiYYxwMmkZ6XvRZsWWnRZD41vLqjGtiXuG4m7J3pjtLjdv6FiraqJRLkctSrDmwYvHRpArZuMsziRkr6nxAbk9c
You can also try to pass an automatic check but with no guarantee.