Unmount external drives when switching to battery power is not working

[Ati7479]

Within Command Post, Preferences, Finder, Drive Management, upon disconnecting my MacBook from power, or connecting to power, external drives are not mounted or unmounted. I do get a notification that it is, but drives are not mounted or unmounted.
Latest version of Command Post 1.4.26

[latenitefilms]

@randomeizer - Do you still use this feature?

[randomeizer]

Occasionally, but I have noted that while my regular external drive is unmounted correctly, Time Machine drives do not. I meant to look into it sometime.

[Ati7479]

It would be nice to use this if it was working properly, I have several computers and drives, I have to manually eject them, no big deal but it would be convenient if this feature worked. Perhaps my dongle is the issue? Drives are not directly plugged into the MacBook.

[randomeizer]

Yeah, I'll have a play and see if something has changed in recent versions of the OS. What version of macOS are you on?

[randomeizer]

Never mind, it's Sonoma. I'm on that also.