Windows10：Automatic time synchronization: After configuring the SpecialPollInterval parameter in the registry, the system does not perform synchronization at this time interval

Question

In the registry of the Windows 10 system, the "SpecialPollInterval" are configured to perform synchronization every 24 hours(value is 86400 seconds). However, the system did not perform synchronization according to this cycle. As shown in the figure above, after synchronization successfully completed at 17:25 on February 20, 2024, according to the current configuration in the registry, the system should have performed synchronization at 17:25 on February 21, 2024. However, as shown in Figure 2, the system performed synchronization at 14:45 on February 21, 2024, which did not follow the synchronization cycle configured in the registry. Please advise me of the cause of this issue and the solution. Thank you for your experts.