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