I am trying to use ncshtdwn.exe to schedule restarts of workstations. I
am doing this with a Zen 6.5 workstation policy. The restart part is
working, but for the 5 minute time frame that I have the restart
scheduled, the workstation keep restarting until the 5 minute time frame
is over. I have checked the "disable action after completion", but it
still does the reboot loop for 5 minutes.

Any idea on what setting I need to make it only restart the workstation