Aircraft Liveries Not Showing

I’ve got no idea if this is the right place to post this. Moderator, please feel free to move it if it isn’t.

I have downloaded about 8 liveries from Flightsim.to but only 2 out of the 8 are actually showing on the variant list. I have no idea what to do. Once downloaded, I extract the file and place the extracted folder directly in the community folder.

As there something else I should do?

Thank you.

Moved to User Support Hub that is more appropriate for community support.