Cannot Create Soundtoys Version Root Folder At Soundtoys 5 Link -

: Corrupt installers can trigger directory creation errors. Download the latest version from the My Products section of your Soundtoys account. Clean Installation

If you are updating, manually delete existing Soundtoys folders from the locations listed above, empty your trash, and restart your computer before attempting a fresh installation. cannot create soundtoys version root folder at soundtoys 5

Try manually creating the folder path listed above. If Windows gives you a "Permission Denied" error while doing this manually, you have found the root cause. : Corrupt installers can trigger directory creation errors