Shutdown hangs on "Reached target System Power Off"

[Canoe]

Nothing’s wrong with your post, - we’re all just regular people here with jobs and lives. If we can help, we will. Insulting us won’t make that happen any faster.

Shut Down Disks on Shutdown?

Hey! Welcome to the forums! From experience of the same issue, this is a hardware config requirement. Take a look at your BIOS/UEFI settings, - and you should find ErP. Enable it. You may need to adjust settings based on what kind of hardware you have, but start with S4+S5. Lots of resources on the web for what and how ErP works, but start with your own manufacturer’s documentation. Good luck