Empty inspector window when i click on my FBX file.

I have empty inspector window when i click on my FBX file. No tabs for model, rig, animation, materials, like in any of the videos i’ve seen. Any advice?

in which folder the FBX is? (for example, if its streaming assets folder, it wont get imported)

The file imports to unity. It’s in the assets folder. I can put it into the scene and the materials load, and it looks like it should. But when i click on the file in assets, the insector shows nothing. When i clik on the mesh component i see the proper items. So it’s not like everything is wrong with the inspector. I just cannot access for example: rig tab to change my rig to humanoid.

It appeared one time i opened a project and next day i opened a project and it’s gone…(pic)