Unfortunately this error is a generic one and it can have multiple causes. Here are some scenarios when this error can occur:
1. during a patch installation. To avoid this error during a patch install you can build EXE setup packages and enable the "Do not delete extracted MSI and CAB files" option from "Builds" page -> "Configuration" tab.
2. during an upgrade installation if you are building EXE setup packages and use the same extraction path for all versions of your setup. In this case you should make sure that each version of your EXE setup has a different extract location; just go to "Builds" page -> "Configuration" tab and set in the "Extract location" field a path including the "ProductVersion" property reference, for instance:
Code: Select all
[AppDataFolder][|Manufacturer]\[|ProductName] [|ProductVersion]\install
4. when on current machine there is an Antivirus program which blocks the installation process; there are situations when an antivirus program falsely detect the installation process as a malware and blocks it; in this cases you can ask your customer to add an exception for your setup package in the Antivirus exception list or to temporarily disable the antivirus during the setup installation
5. when you are using an EXE package type and the installation files were not extracted before the installation reaches file copy action; check the "Installer stuck on "Extracting files from archive"" topic for more details and a workaround
If you have further questions let us know.
All the best,
Daniel