Animation error

So i’m making a game and i made a short script to play an idle animation on my npc
but i keep getting this message.
i tried different animation ids to see if that was the problem but it keeps showing me this message:

Failed to load animation - sanitized ID: rbxassetid://15431812555 (x2)

here is the script
local sniper = game.Workspace.Sniper
local animation = Instance.new(“Animation”)
animation.AnimationId = “rbxassetid://15431812555”
local idle = sniper.Humanoid:LoadAnimation(animation)

idle:Play()

This has been a popular glitch on roblox.

Here are the steps you must take to fix it

1. If your game is a group game, reupload the animation under your group.

2. If your animation was from another person, and your game is not a group game, reupload it under yourself

3. You may have to wait an hour or 2 if step 1 and 2 fail

Happy coding

i guess i’ll just wait. thanks for the reply

If it still is not working, try uploading the animation again