Importing from community content not showing up in imported content

When I try to import something from community content, it says it was a success but it never shows up I'm imported content so I can't use it. If anyone knows how to fix it please help

Hi JakeShadow,
This is a feature of Core, where after importing Community Content it gets placed under
Core Content > Imported Content.
You need to drag it from there into your map before it will actually appear in your Project Content > Imported Content.