When I create a sub-task, I want to copy the Due Date from the task to the subtask, also, if the task Due Date changes, I want all associated sub-tasks to this to also update the sub-tasks due date to match.

Here is my automation

The automation that I created to populate the sub-task Due Date works. but the automation does not. Just keeps giving me no actions performed.
Adding to this, at least once, sometimes more times a day I import data from a external database where the "Due Date" changes based on our customers forecasted dates. If there is a easier way to where when I import these to update the sub-tasks date that would also work.