I hope I can explain this properly:
We changed a dll quite dramatically in a version of our software.
With an older version of our software installed, we now run the installer of the new version which runs with the options "Automatically upgrade older product versions" and "Uninstall old version first and then install new version"
The result though is that this one specific file is missing from the program folder after the installation is finished. I can see it though in the Roaming Folder during the installation process.
Running the same installer without a previous version installed, the file gets installed properly.
Is there anything I can check why this might happen?
Thanks
Markus