Plugin [id "de.inetsoftware.setupbuilder" version "7.2.16"] was not found in any of the following sources:

The de.inetsoftware.setupbuilder version 7.2.16 was not found from a Windows installation, but had no problems on Linux as part of the same project. Also, without the plugin, the system properly created .exe, runtime, etc.

Please provide the full error message, especially what comes after “following sources”.