For each OU to synchronize, perform the following steps:
Example: OU=TW, DC=mycompany, DC=com
Synchronization between the AD and PolicyServer is complete. Synchronization automatically occurs every 45 minutes (this is the default synchronization interval used by Microsoft domain controllers). You may force synchronization by stopping and restarting the PolicyServer Windows service. Domain synchronization runs shortly after the PolicyServer Windows service startup occurs and then subsequently runs every 45 minutes.