I think a bug was introduced with Advanced Installer version 9.1
Our project copies a few files and then does 8 post-install prerequisites. The project is really about installing the 8 prerequisites. The installer works fine with AI version 9.0.1. Since moving to 9.1. I see an "Invalid command line argument" error dialog after restarting.
Run the installer, everything goes as expected with both 9.0.1 and 9.1
At the end of the install, it says you must restart the workstation.
Say yes, restart.
After restart, the computer, restarts fine, the installer is NOT launched.
Environment variables are set and the path is updated.
After restart, the installer is automatically launched again. After a minute a Windows Intaller dialog is displayed. The message is "Invalid command line argument. Consult the Windows Installer SDK for detailed command line help".
The install does work, the environment variables are set and the path is updated.
The install program is build on 64-bit, Windows 7 Enterprise N
The program is installed on 32-bit, Windows Server 2003 R2