Hello,
I have added custom action having a batch file as mentioned in this link: https://www.advancedinstaller.com/user- ... te-ca.html
If I make this custom action with sequence and use run in install execution stage then it runs well.
But when I make this custom action without sequence and trigger it on the next button of any dialog as a published event, then it gives an error like this :
"There is a problem with this windows installer package. A program run as a part of a setup did not finish as expected. Contact your support personnel or package vendor."
I want to run this batch file before installation.
I have added a screenshot of my custom action.
How can I make this custom action run on the next button of the dialog before clicking on the Install button?