Open the Settings App.
Go to Time and Language - Date and Time.
Toggle off the setting to set the Time Zone and Time Automatically.
Wait a few seconds, then toggle those settings back on.
If that does not resolve the problem, in Time and Language - Language and Region, ensure your correct location is set.
If that does not resolve the problem, open the old Controls Panel.
Set View at the top of the old Control Panel to large icons.
Open the Date and Time applet.
Select the Internet Time tab and use the drop-down menu to change the Time Server Windows uses.
Apply that setting and restart (not shut down) your PC to apply the change.