So since you're on Windows 10 Pro could you please check if you still have this folder :
WIN : C:\ProgramData\Sonic Academy\ANA 2\Presets
and then from the Presets folder, you should find a Sound Presets sub-folder which contains DLC, Factory and & your "User" presets folder.
If you just reinstalled ANA2 on top of your previous version without doing a clean uninstall/reinstall your presets should still be in there.
Edit : So, if you've got this folder structure preserved, the first thing you want to do is to copy & backup your presets before running into a new installation again. ( Please note that the "ProgramData" folder is hidden by default under Windows, you've got to use the explorer properties to modify this, google it if in doubt.
Let me know.