: Go to System Settings > Apple ID > iCloud and verify if "Optimize Mac Storage" or "Desktop & Documents Folders" sync is aggressively removing offline assets. 4. Reset the Windows Environment Variables (Temp Folder)
This guide resolves >99% of “cannot create Soundtoys version root folder at Soundtoys 5 link” errors on Windows. For macOS, a similar path conflict may appear, but the error is primarily Windows-specific.
Sometimes, Windows Defender or third-party antivirus software (Avast, Norton, etc.) blocks installer script actions. Temporarily disable your antivirus software. Run the installer again.
: C:\Users\Public\Public Documents\Soundtoys\Soundtoys 5
SoundToys actually has customer support. They’ve seen this error hundreds of times. Open a ticket at support.soundtoys.com and attach the installer log file (usually found in %TEMP%\SoundToys Installer Log.txt on Windows or ~/Library/Logs/SoundToys on Mac). : Go to System Settings > Apple ID
The “Cannot Create SoundToys Version Root Folder” error is almost always a , not a problem with your system or the plugins themselves. Disable your security software temporarily, run the installer as an admin, and you’ll likely be back to destroying your mix with Decapitator in under five minutes.
To help narrow this down further, let me know: What version are you running, which DAW are you using, and did this error start happening right after a software update ?
Say Y to schedule on reboot → restart → let it run.
Use the (available from SoundToys support) or manually: For macOS, a similar path conflict may appear,
Encountering the error can be a major roadblock during the installation or initialization of your Soundtoys 5 Go to product viewer dialog for this item.
Re-enable your antivirus immediately after the installation. 3. Manually Create the Folder
Follow these troubleshooting steps in order to resolve the issue. 1. Run the Installer / DAW as an Administrator (Windows)
Make sure no audio programs are running. Run the installer again
: Reset your Temp folder environment variables back to their original location: C:\Users\[YourUserName]\AppData\Local\Temp .
Ensure they are mapped to their factory default location: C:\Users\ \AppData\Local\Temp Apply the changes and restart your computer. 3. Erase Phantom Folders and Perform a Clean Reinstall
: Temporarily disable antivirus or file-monitoring software (like Norton or McAfee) as they can block the installer from creating new root directories.