Event Message:

Logon Failure: Reason: An unexpected error occurred during logon User Name: user name Domain: name Logon Type: name Logon Process: parameter Authentication Package: parameter Workstation Name: computer name

Explanation:

This event record indicates that a logon attempt was made and rejected for some reason other than those covered by explicit audit records in this category.

User Action:

The person with administrative rights for the computer should investigate the root cause of this error.