This configuration parameter determines whether the agent and Active Directory both check for user logon hour restrictions, or whether only Active Directory checks for logon hour restrictions. This parameter is useful in cases where users are in time zones that are different from the time zone that the agent is in.
When this parameter is set to true, the agent and Active Directory both check for local logon hour restrictions. If the agent and user are in different time zones, and one time zone recognizes Daylight Savings Time while the other does not, the user may not be able to log on during permissible hours. (Ref: CS-33553 a)
When this parameter is set to false, only Active Directory checks for local hour restrictions, so there is no Daylight Savings Time conflict with the agent.
The default value for this parameter is true.
You should set this parameter to false if you have users that are not in the same time zone as the agent.