Fix “Feature ID not registered (1606)” error

Usually, the "Feature ID not registered (1606)" status in the "Last start status" column appears when you try to start a task on the hidden desktop from the current user's tab.

How to fix the issue:

• Move your task to the All Users tab as explained here: Run scheduled tasks when no user is logged on into the system.
• For Launch application tasks you can use the "Run the application in the hidden state" option instead of running it on the hidden desktop.
• You can start Advanced Task Scheduler application as administrator. To do that, right-click its icon and select the "Run as administrator" command from the popup menu. In this case all the tasks on the current user's tab will start elevated (as administrator).

References
Run scheduled tasks when no user is logged on into the system
Launch application
All users tasks
Main window

Categories: Task scheduler