How Do I Use Imported Animations in Roblox?

Recently, I have been trying to import animations from Mixamo and use them in Roblox Studio to put them in my game, but I am having trouble doing that.

Everything imports correctly, and the animation even plays with the animation editor, but when I put the "Animate" LocalPlayer script with the IDs of the animation into StarterCharacterScripts and then test the game, nothing happens.

Is there a script I need to use? This method works fine for my friend who actually makes the animations in studio, so could it be because they are imported?

Thank you for reading, and please help!