"Addressing a Problem with the Night Light"

My night light schedule had been running smoothly until yesterday, following the correct sunset to sunrise times as usual. However, it suddenly changed to a sunset time of 11 PM and a sunrise time of 7:01 AM. Despite checking and confirming that the timezone and time settings are accurate, the issue persists.

I had to manually adjust the schedule, but I truly miss the convenience of it being set automatically. Any insights into what might have caused this unexpected change would be greatly appreciated.

Thank you.