So a colour script wouldn't allow anyone in the server to see the parts that were coloured. Instead I wrote a remote event script, which has the same error. Help? To confirm, it DOES colour but only for the localplayer, everyone else sees uncoloured models.

This is the client script

local player = game.Players.LocalPlayer
local data = script.Parent
local event = game.ReplicatedStorage:WaitForChild("ColouringEvent")
script.Parent.MouseButton1Click:Connect(function()
	print('firing')
	event:FireServer(data.Name)
	print('fired')
end)

This is the server script

local event = game.ReplicatedStorage:WaitForChild("ColouringEvent")
event.OnServerEvent:Connect(function(player, colour)
	local Target = game.ReplicatedStorage.Target
	print(Target.Value)
	print('Target')
	local character = player.Character or player.CharacterAdded:wait()
	local Parts = character:GetChildren()
	for i = 1, #Parts do
		if Parts[i].ClassName == "Model" then
			local Get = Parts[i]:GetChildren()
			for i = 1, #Get do
				print(Get[i].Name)
				print(Target.Value)
				if Get[i].Name == Target.Value then
					Get[i].BrickColor = BrickColor.new(colour)
				end
			end
		end
	end
end)
Anonymous