Cannot Create Soundtoys Version Root Folder At Soundtoys 5 Link May 2026

Temporarily lower UAC to the lowest setting:

Use the SoundToys Cleanup Utility (available from SoundToys support) or manually:

If you previously uninstalled SoundToys 5 but remnants remain (e.g., registry keys or the SoundToys 5 Link service), a new installation may conflict with these ghosts, throwing the root folder error. Temporarily lower UAC to the lowest setting:

Despite you being the admin of your computer, many Windows applications do not run with full system privileges by default. The SoundToys installer needs to write to the ProgramData folder (a protected system directory). If the installer isn't "Run as Administrator," Windows may block the folder creation.

The error often happens because an old “Soundtoys 5 Link” folder is corrupted or mislabeled. Use the SoundToys Cleanup Utility (available from SoundToys

Some users try to manually move the SoundToys folder after installation to save space. Don’t. The plugin looks for the exact path set during installation.

If you must keep your plugins on a different drive: Temporarily lower UAC to the lowest setting:

Aggressive real-time scanning can misinterpret the SoundToys installer’s attempt to create system-level folders as suspicious behavior. Your antivirus may quarantine the installer or block file system operations.

Soundtoys uses a symbolic link (a special folder shortcut) to organize shared components. The installer tries to create or update a folder structure like:

C:\Program Files\Soundtoys\Soundtoys 5 Link\

The error means: