.vbs doesn't run on setup commit

Hello,

I have a .vbs file that contains the following 2 lines. If I just double click on the .vbs file, it executes the run.bat file, but when I put this file in CustomActions -> Commit in Visual Studio setup, the setup fails at the end with the following error.

Code:

Set objShell = CreateObject("WScript.Shell") objShell.Run "run.bat"

This is the error.

Quote:

There is a problem with this Windows Installer package. A script required for this install to complete could not be run. Contact your support personnel or package vendor.

Any ideas how to solve this?

Thanks.