I accidentally removed it entirely instead of just disabling it. It's the self-restarting task from that set of 3 or 4 tasks related to Software Protection. Can this task be restored or re-created? Uploaded perhaps? I'm on Win10 1809 LTSC. EDIT: I am not sure whether this task is even necessary. I think it only restart the Software Protection service, which is set to Automatic and runs in the background.
You can back up tasks by exporting them as xml before you delete them. Then you can import it (them) back if you make a mistake. I'm guessing you're talking about one of the "\Microsoft\Windows\SoftwareProtectionPlatform" tasks and I have 3: SvcRestartTask SvcRestartTaskLogon SvcRestartTaskNetwork If you provide the exact name and location of the task you need I'm sure somebody will post the xml you need to restore the task.