Apparently, it was produced by GP 2.8.11 which is not that useful.
Can you run ganttproject.bat file from the command line terminal and post what is printed to the output? You need to run it from GanttProject 3.0 installation directory.
Apparently, it was produced by GP 2.8.11 which is not that useful.
Can you run ganttproject.bat file from the command line terminal and post what is printed to the output? You need to run it from GanttProject 3.0 installation directory.