Hi rhITsec
Version 21 is a pretty old version and may be one that requires some "persuasion" or "scripting intervention" to cleanly update. You may want to script an uninstall as a post script to see if it cleans off everything before the update or even have a post script to clean up afterwards.
Version 21 is a pretty old version and may be one that requires some "persuasion" or "scripting intervention" to cleanly update. You may want to script an uninstall as a post script to see if it cleans off everything before the update or even have a post script to clean up afterwards.