Animations not playing when I start the game

Hello guys, it’s my first time animating in Unity.

I uploaded my character to Mixamo and downloaded the Idle.fbx and Walk.fbx. Inside Unity, after changing the Animation Type to Humanoid, I dragged the Idle animation to my character, so it created the Animator component and set the Idle as entry

However when I hit play, the character just stays in the same pose. I’ve tried a lot of things and settings to fix but I just can’t.

If anyone can help I would be thankful.

Is your character also marked as a humanoid? Humanoid allows retargeting between different humanoid .fbx files, but if the character isn’t humanoid, the animation won’t do anything.