Share via

3.2.5.1.2.4 NTLM Returns a Failure Status, Indicating Any Other Error

  • Article

If the server passes an AUTHENTICATE_MESSAGE NTLM message and the NTLM subsystem returns failure status that indicates an error other than the user name or password being incorrect, the server MUST return the IMAP4_AUTHENTICATE_NTLM_Fail_Response message and change its internal state to completed_authentication.