A common cause for this specific message is a stray file in your directory that conflicts with your Windows environment variables. Open Windows Explorer and navigate to C:\Users .
InstallShield extracts setup files into a temporary folder before running. If there are corrupted remnants from a previous attempt, the new setup may fail. Press Win + R , type %temp% , and hit Enter. A common cause for this specific message is
inside this directory. (Skip any files that are currently in use). Restart your computer and launch the setup again. 4. Manage Security Software & Background Services A common cause for this specific message is
If the installer is blocked by Windows, right-click it, go to , and check the Unblock box at the bottom of the General tab. 3. Clear the Temp Folder A common cause for this specific message is