So I making a Sound Region for my DealerShip so when you walk in it plays music and when walk it stops the music. And everytime I go test it I get this "Players.ReaperNook.PlayerGui. [LocalScript:17: attempt to call a nil value].
for _, part in pairs(parts) do
if parts:FindFirstAncestor(game.Players.LocalPlayer.Name) then
You have a typo when you loop through the parts, you should be searching the ancestors of part, not parts.
So it would be parts not part? Thanks