FULL Removal of Elements 17.0

Hello

I am trying to setup an uninstall script to remove Photoshop Elements 2019 (ver17.0) from my employers standardised build. 

I am able to sucessfully remove the core package using the following command;

Set-up.exe --silent=1 --uninstall=1 --sapCode=PSE --productPlatform=win64 --codexVersion=17.0 --deleteUserPreferences=True

This does however leave behind another program called Elements Creation Notification.   I've managed to track this down in the registry, despite it not having ANY appwiz.cpl placeholders or WMIC product keys.   

"C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\HDBox\Uninstaller.exe" --uninstall=1 --sapCode=EORG --productVersion=17.0 --productPlatform=win64 --productAdobeCode={EORG-17.0-64-ADBEADBEADBEADBEADBEADB} --productName="Elements 2019 Organizer" --mode=1

The above doesn't work at all if Elements is uninstalled.   this is because the folder the registry key call upon are removed.  So I try and reinstall so I can run this command to remove the Organiser, it there is NO option to invoke a silent switch despite it having looking like it uses the same switches that the Elements uninstaller (which works with the silent switch) ... the uninstaller for Organiser doesn't accept this and still prompts for confirmation.

I've tried the Creative Cloud Cleaner Tool to remove Elements and this doesn't make any difference either.