The scheduler application is used to trigger tasks. The application should be executed by a Windows Scheduled Task. The interval between the executions of the SSP 7 Scheduler can be configured in the Windows Scheduled task. It should be set to a frequency less or equal to the most frequent task. Tasks will only be triggered on a frequency equal or lower than the scheduler.
Make sure that the scheduler is configured correctly, as this application is making use of separate configuration files. For more information on the setup, please refer to the installation guide.