LoadAnimation requires the Humanoid Object(Player1.Humanoid) to be a descendant of the game object?

local tool = script.Parent
local player = game.Players.LocalPlayer
local character = game.Players.LocalPlayer.Character or player.CharacterAdded:Wait()
local animation
local anim = script.Parent:WaitForChild("Animation"):Clone()
tool.Equipped:Connect(function()
	animation =character:WaitForChild("Humanoid"):LoadAnimation(anime)
	character = character or tool.Parent or player.Character or player.CharacterAdded:Wait()

   	 if not animation then
        animation = character.Humanoid:LoadAnimation(animation)
    end
end)
script.Parent.Unequipped:Connect(function()
	animation:Stop()
end)

I made a team change script that resets the character, then the animation of the tool is completely broken? how do I fix it?

When I reset this error shows up.

animation =character:WaitForChild("Humanoid"):LoadAnimation(anime)

typo :)

edit:

local tool = script.Parent
local player = game.Players.LocalPlayer
local character = game.Players.LocalPlayer.Character or player.CharacterAdded:Wait()
local anim = script.Parent:WaitForChild("Animation") --No need to clone it
tool.Equipped:Connect(function()
    animation = character:WaitForChild("Humanoid"):LoadAnimation(anim)
    if not animation then
        animation = character.Humanoid:LoadAnimation(animation)
    end
	animation:Play()
end)
script.Parent.Unequipped:Connect(function()
    animation:Stop()
end)

local animation
script.Parent.Equipped:Connect(function()
    animation = game.Players.LocalPlayer.Character.Humanoid:LoadAnimation(script.Parent.Animation)
    animation:Play()
end)

script.Parent.Unequipped:Connect(function()
        animation:Stop()
end)
--Script that does work

I have fixed that. I found another script of animation that I have made a while ago that does work, I don't know what the error is but at least it works now.

I had this problem too...

Check if there is any other instance in your game that has your name