Client computer not updating time
Check that the Windows Time service is running and set to Automatic.
Before specifying the schedule, select the clients that can perform scheduled update.
It was pulling its time from some other server and that was the source of the problem.
You can ask Windows for its Windows Time configuration.
For home computers (not joined to a domain), they simply get their time from an Internet source like time.and the main trick is just to adjust the time zone from Pacific Time to your own when you first get it.
For domain-joined computers, they will pull the time from the domain controllers by default.