still can't find a way to enable the sleep choice in windows server 2019 power menu. they say supposedly this was disabled at the dll level. i am wondering if i can replace that dll with the one from regular windows 10 but i have no idea which dll for now...
to manually enter into the sleep mode you could do from the command line and make a desktop shortcut : rundll32.exe powrprof.dll,SetSuspendState 0,1,0
How to sleep Windows 10 from the command line
can also set the power button to trigger sleep if pressed.
well, let us know on here if anyone can somehow enable the sleep button in server 2019 power menu.