Presets have disappeared

Hi!

I updated my Lightroom Classic and since then all my preset disappeared... but only in the develop tab (which is SUPER annoying).

I checked if the box was checked in the preferences, I tried re importing them as well but Lightroom says the presets are already imported....

Plus, the files ARE in the folder when I press "See the preset folder"... Not sure what to do...

Can anyone help out? Thanks

(I have a mac with version 12.1)