Logic Pro X - Alchemy Browser Not Loading Presets

Something very peculiar is going on with Alchemy. All of my presets have vanished from the browser canvas. However, all 15 gb of presets are accessible through the 'Factory Default' menu. They just don't show up in the browser canvas anymore... just out of the blue!

Things I've tried:

...Restarting Logic

...File - Refresh Library

...Logic Pro X - Sound Library - Reinstall...

...Reinstalling Logic

...Restarting computer

...Deleting Logic cache

...Making sure search bar is empty

...Making sure all categories have 'All' selected

I can't think of any other solutions and I've looked everywhere online for an answer. What can I do?? This is driving me crazy.