Restart Required![Level 1 topics are general operational tools that all VTScada users should know.](../Resources/Images/Level1.png)
Some configuration actions will not take effect until the application is restarted. After making such a configuration change, you will see a Restart Required symbol on the title bar and in the VAM.
You can continue to run your application until a restart is convenient, but no further configuration actions are permitted until the application restarts.
Actions that will trigger a Restart Required situation include:
- Changes to properties that are designated as "Restart Required".
- Using the Import File Changes tool in the VAM to import certain types of new code, such as updating a custom-coded VTScada report.