[MuseScore 3.6.2] Soundfonts aren't installing.

I recently bought a new laptop.

Because I want to use my old Soundfonts as is, I installed Musescore 3, and then installed the Soundfonts.

However, the instrument I need isn't showing up, when I go to the dropdown menu on top of each instrument in the mixer.

I am using Windows 11.

The Soundfonts are in the Documents / Musescore 3 / Soundfonts folder.