1.Read below edoc to check whether the target machine applies any limitattion.
https://docs.citrix.com/en-us/citrix-virtual-apps-desktops-service/monitor/site-analytics.html#control-user-machine-power-states
Control user machine power states
2.Execute below powershell to check the power action items which are supported .
Get-BrokerMachine <–※Check the machine name。
Get-BrokerMachine -MachineName <machine name>| Select -ExpandProperty SupportedPowerActions
