I believe so. I have tried running the script in a PowerShell session running as administrator, and also is a DOS window also running as administrator calling the executable direct, such as :

C:\vidm\VMware_Identity_Manager_19.03.0.0_Full_Install.exe /s /v"/qn AgreeToLicense=Yes EULAS_AGREED=1 ...

Is there any requirement I'm missing to be logged in as a specific user, or Active Directory domain administrator ?