Hello,
Can you please send us the .AIP (project file) and a
verbose log of the uninstall (when the related installed files aren't removed) to
support at advancedinstaller dot com so we can investigate them?
Also, please keep in mind that the related resource files and folders could not be removed if they are used by another applications. If it is the case, then you should use different installation path for the related applications.
All the best,
Daniel