Having trouble creating a "Personality" package with the task

Having trouble creating a "Personality" package with the task.  Trying to use the Template.exe to create the templete for use with the task.  How do you specify that you want all domain users that have logged into the machine in the past 15 days? This is from the templete that doesn't work.  Error message: The specified users cannot be found (Exit code 16)

[Users]
Users=DomainName$DomainName;
Date=1
Date Criteria=All user accounts accessed
Date Options=0;15;days
Include Disconnected User=0