What is the consequence of setting the SMA date to a previous date?

Setting the SMA date to a previous date can lead to significant operational issues, particularly concerning service and license management. When the date is reverted to a time prior to when the licenses were issued, the system will recognize that the licenses are no longer valid, as they are tied to a specific timeframe. This can result in all services being disabled because the system implements a safeguard to prevent unauthorized access and ensure compliance with licensing agreements. Consequently, it becomes necessary to reinstall the licenses in order to restore service functionality.

This is critical for maintaining the integrity of the system and ensuring that all connected users are operating under valid licenses. By imposing such strict measures, it protects both the network and the licensed software from potential security breaches that could arise from mismanagement or tampering with system time settings.