Most likely the problem is with InstallShield. Use File Explorer (Start > Computer) and root-down to the folder C:\Program Files (x86)\InstallShield Installation Information\
*InstallShield Installation Information is a hidden key so you may have to click View then check the box "Hidden items". You will see the grayed out InstallShield Installation folder, see below:
Open the InstallShield Installation folder. Right-click and delete the folder {1406D422-1625-4A0F-8667-8C5410922614}.
Now, go ahead and run the latest Judicial Council update installer again.