Safepoint issue .... or not?

connected the my book to my pc then checked it with the wd utility:

smart - ok
short test - ok

sleep was set to on. turned it off. then reconnected to my cloud, set the auto update schedule to run overnight.

this morning - nothing updated on the my book.

forced a manual safepoint update and that worked.

so something is not right with the auto-update setting.

neither of these drives is set to sleep they are always spinning.

i might consider trying your suggestion for rsync but i want to make sure the lines are written correctly, perhaps i can get some help ? specifically i want to make sure the paths are correct.