Animation works in Studio and Test Server, but not in game?

I want the animation to play when the player clicks, but it doesn't work in a game. It works in Studio and a Test Server.

script.Parent.Activated:connect(function()
if debounce then 
	local animationswing = Instance.new("Animation")
	if game.Players.LocalPlayer.Character.Humanoid.RigType == Enum.HumanoidRigType.R6 then
	animationswing.AnimationId = "rbxassetid://886800502"  --put animation id here
	else
	animationswing.AnimationId = "rbxassetid://886799196"
	end
	local animiTrack = game.Players.LocalPlayer.Character.Humanoid:LoadAnimation(animationswing)	
	if mouse.Target:FindFirstChild('Breakable') then
		if (game.Players.LocalPlayer.Character.HumanoidRootPart.Position - mouse.Target.Position).magnitude <= 16 then
		if mouse.Target.Parent ~= workspace.Resources then
			local mousetarget = mouse.Target
			debounce = false
			animiTrack:Play()
			animiTrack:AdjustSpeed(stats["Speed"])
			animiTrack.KeyframeReached:connect(function(kf)
				if kf == "End" then
				script.Parent.Server:FireServer(mousetarget, stats)
				debounce = true
				end
			end)
			
		end
	end
	end
end
end)

This is in a local script.

Output:

Animation "http://www.roblox.com//asset?id=886799196&serverplaceid=871165592" failed to load in "Animation.AnimationId": Animation failed to load

I tried answering you on the chat but you were offline. Make sure your animation is created by you, or is in the group creations. The Anim, must be own by you or the group depending on the game you are making either it be a game made by you, or a game in a group.

(edited)

Hope this helps, it's how I fixed my animation problems.