I figured it out...I'm using PSAppDeployToolkit to run the installer script, they have a custom PowerShell function "Execute-Process" that we're supposed to use in place of the standard "Start-Process" function.
Running setup.exe file from powershell produces different results than CMD
We're trying to run a setup.exe command (Adobe Acrobat installer) using PowerShell. When we run the command using CMD prompt, it automatically pulls configuration info from a setup.ini file in the same directory (no command switches or anything necessary).
When we run the same setup.exe command from PowerShell, for some reason it doesn't use the information in the setup.ini file, and so it runs the setup.exe process with no parameters.
If i use "Start-Process 'setup.exe'", then it will use the setup.ini file to grab the configuration settings, but when I put "Start-Process 'setup.exe'" into a script (my ultimate goal), I get an error message (see below). Anyone know the trick for running this setup.exe file from a PowerShell script so that it also calls the setup.ini file appropriately?