Teamviewer Host silent install with silent Assignment via Assignment tool

I have a very strange issue please help

I have created a Powershell script to auto install teamviewer host and apply the assingment tool for easy access.

I have created 3 different hosts in my mangement console based on our various customer groups

my script takes for example takes host 1 installs it then uses Assingment tool with host 1 API token and finishes all of this silently.

the odd part is 2 of the 3 hosts work flawlessly the 3rd keeps assinging itself to the wrong group even though I have told it to assing them automatically to 1-off accounts (see image below) yet it ends up in Provinical Sign System group or sometimes doesnt show up at all tried it on 2 different machines at this point and even recreated the host and reapplied it with a brand new API token and nothing changed same issue