Error Message:

Logon failure: account logon time restriction violation.

Explanation:

The user name, domain, and password were accepted, but it is the wrong time-of-day to login. For example, the request came at midnight and the account is restricted to logon between 11:00 pm and 1:00 am.

User Action:

Ask your administrator what restrictions have been applied to your account. Or, if you can, try to log on to a different account which may have no logon restrictions.