Dameware 12.1 uninstall silent arguments?

Hi

Currently packaging Dameware Remote Support 12.1 for silent install and uninstall for deployement through SCCM > software center

Issue I have found is the uninstall. There does not seem to be any silent uninstall arguments.

I dont want to have to make a long script to manually delete files and registry keys if possible

Can anyone confirm if there are definitely no way to silently uninstall unattended?

Here is an article on the uninstall arguments:

https://support.solarwinds.com/SuccessCenter/s/article/Install-DRS-and-MRC-from-the-command-line

After Remote Support is installed. There is an msi product code in:

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{c911d4f1-1b61-471f-aab8-8dd67dd8a003}

MsiExec.exe /I{c911d4f1-1b61-471f-aab8-8dd67dd8a003}

This works however when I put an /q or /qn it doesnt uninstall anything!