Allow non-admin user to run scheduled task in Windows Server 2016
Solution 1:
There is a powershell script in this thread that will grant Authenticated users read and execute permissions to a task:
https://social.technet.microsoft.com/Forums/windows/en-US/6b9b7ac3-41cd-419e-ac25-c15c45766c8e/scheduled-task-that-any-user-can-run?forum=win10itprogeneral