So in my app (windows forms) I have a sounds folder which contains a bunch of audio files the app uses. All the files are set to "copy always" and "include in project". But when I install the app via clickonce it does not have neither the folder or the audio files. Is there any fix or is this a clickonce limitation? When I build a release of the app and run it, it does generate those files and the folder.
The setup only uses the files whose "Build Action" is "Resource". Make sure you have assigned your files as "Resource".