![Time and Date](../media/03_Media/Screenshots/GW/Airlock_GW_Control_Center/Time_and_Date.theme/1.2/en-us.Time_and_Date_html.png)
Changing the system's date and/or time may invalidate your current configuration session. Make sure that you save and activate any changes before changing the date and/or time.
Changing the time-zone requires an immediate reboot of the system. Make sure to save your changes first or to activate your changes.