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 ?
: Your user account or the DAW itself may lack the necessary permissions to read from or write to the required folder.
Does this error pop up or when opening your DAW ?
Soundtoys V5 Preset location, presets not saving and hardlinks
Fix: "Cannot Create Soundtoys Version Root Folder" Error in Soundtoys 5 To help narrow this down further, let me
Uninstall Soundtoys 5 via the control panel (Windows) or by running the uninstaller (macOS). Restart your computer. Attempt a clean installation. Conclusion
Under user variables, ensure both TEMP and TMP point directly to your system drive: C:\Users\ \AppData\Local\Temp
: A common cause on Windows is having the system Temp folder set to a drive other than your main system (C:) drive. To fix this, reset the Temp folder path to its default location: C:\Users\[Username]\AppData\Local\Temp .
If you must use external drives, manage your storage inside your DAW preferences rather than forcing hardlinks onto the root plugin structure. 4. Fix Folder Permissions and Administrator Access Soundtoys V5 Preset location, presets not saving and
The error often happens because an old “Soundtoys 5 Link” folder is corrupted or mislabeled.
Once you have Soundtoys 5 working, follow these best practices to ensure updates and reinstallations never trigger the error again.
Once syncing is paused, run the Soundtoys installer or open your DAW again. If it works, you can unpause the sync. 5. Perform a Clean Reinstall
: Download the latest installer directly from the Soundtoys website and run it with your DAW closed . 4. DAW-Specific Fixes (FL Studio) Conclusion Under user variables, ensure both TEMP and
Right-click the Soundtoys installer and select .
: Older versions of the Soundtoys 5 installer contained a bug that caused this problem on certain Windows configurations, particularly after upgrading from Windows 7.
: C:\Users\Public\Public Documents\Soundtoys\Soundtoys 5 . Mac : /Users/Shared/Soundtoys/Soundtoys 5 .