Aug 21 2020 07:11 AM - edited Aug 21 2020 07:13 AM
I just wanted to share a solution to a challenging, poorly documented issue (as far as my research found).
3 parts to allow managing a remote system with Computer Management\Storage\Disk Management:
BOOM! Totally works to a remote system now. In my case, both systems are Windows 10 2004.
You probably wouldn't want to add "Domain Computers" permanently to all your IT Techs' PCs as Remote Desktop Users, but you could add them temporarily just when you need to remote disk manage something for a ticket, then remove it. Cheers!
Aug 21 2020 01:00 PM
update: this configuration also made remote Device Manager work again.