If manual deletion fails, the previous installation has left deeper traces. Perform a manual "super clean."
In short: The installer is trying to build a home for your plugins, but the operating system is blocking the construction crew. If manual deletion fails, the previous installation has
SoundToys 5 installs its core data (presets, IRs, version info) into a hidden folder typically located at: If manual deletion fails
If using Windows 10/11, check "Controlled Folder Access" and allow your DAW permission to write files. 3. Expected Installation Paths (Windows) Ensure your system is using these default paths: C:\Users\Public\Public Documents\Soundtoys\Soundtoys 5 64-bit VST3: C:\Program Files\Common Files\VST3\Soundtoys 64-bit AAX: C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Soundtoys If manual deletion fails, the previous installation has
Old registry entries can cause the conflict.