https://www.youtube.com/playlist?list=PLlinEHqn6JHU_Zdc2Py_iuUTiyxQ1M2WE
Search for the task on the Task Manager Administration screen.
Click the Edit (pencil) icon to edit the basic task information. You'll see the Add/Edit Task screen and can change any field associated with the task.
If the status of the task was changed previously, you'll see a Status Note. Status Notes cannot be edited or removed.
If your change includes a status update, clicking Save will open a pop-up window allowing you to enter notes regarding the status change.
Enter the note, then click Save to save your note, and your changes to the task.
These notes will be visible on the Task Manager Administration screen in the Status column.