Unable to uninstall ZENworks agent command line

Hi Community!!

I try to uninstall ZENworks agent because I need to uninstall all Windows ZENworks Agent from my devices. For this I can use GPO to deploy a script on devices.

I try to execute on administrator cmd.exe and command from ZENworks Binary repository:
"ZENworksUninstall.exe -s https://zenworksserverurl -u zenworksadmin -p zenworkspasswordadmin -x -a -q"
but I don't have result.

I try this command "ZENworksUninstall.exe -s https://zenworksserver -u zenworksadmin -p zenworkspasswordadmin -x -a" without -q (quiet option) and I have uninstall GUI with all information set.

Why quiet option don't work?

How can I fixe my problem?

Kind Regards,