Section N For PROGRAM_ERROR_UPDATING (11001, 0, Host not found) and (11004, 0, No address found) If you are receiving this error while trying to update MBAM, it's very likely that your router DNS settings have been hijacked. (infection) Please run a quick Scan. If you receive this result: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DhcpNameServer (Trojan.DNSChanger) -> Bad: (213.109.65.147) Good: () -> Quarantined and deleted successfully. Let's try to reset