SCCM and Host Auto Assignment

I have the custom teamviewer host msi in teamviewer, and I can get it to install properly. But for some reason, I keep having issues when it comes to getting the auto assignment portion to run.

However, the autoassignment requires an exe install with some the following parameters.

TeamViewer_Assignment.exe -apitoken <API token for host> -datafile "C:\Program Files (x86)\TeamViewer\AssignmentData.json"

Right now, I have a script installer to run after the initial msi is finished, but even after the host appears on the desktop for the user, I do not see it in our teamviewer online portal.