My money printers are un-spawnable after I destroy them.

[Twitch_]

So, we aren't sure if this has been an issue forever, because we recently discovered it. You can spawn money printers in fine, but after you destroy them, It still says that the limit has been reached. I don't think this is a problem with our code, because the default money printer that comes with DarkRP doesn't work either. Please help me figure out this issue. Thanks in advance. Here is the money printer code:

[B]cl_init.lua[/B]

include("shared.lua")

function ENT:Initialize()
end

function ENT:Draw()
	self:DrawModel()

	local Pos = self:GetPos()
	local Ang = self:GetAngles()

	local owner = self:Getowning_ent()
	owner = (IsValid(owner) and owner:Nick()) or "Disconnected"
	local MoneyInP = "$" ..self:GetNWInt("MoneyInP")
	
	surface.SetFont("HUDNumber5")
	local TextWidth = surface.GetTextSize("Radioactive Money Printer")
	local TextWidth2 = surface.GetTextSize(owner)
	local TextWidth3 = surface.GetTextSize(MoneyInP)
	
	Ang:RotateAroundAxis(Ang:Up(), 90)

	cam.Start3D2D(Pos + Ang:Up() * 11.5, Ang, 0.11)
		draw.WordBox(2, -TextWidth*0.5, -30, "Radioactive Printer", "HUDNumber5", Color(140, 0, 24, 100), Color(255,255,255,255))
		draw.WordBox(2, -TextWidth2*0.5, 18, owner, "HUDNumber5", Color(140, 0, 0, 100), Color(255,255,255,255))
		draw.WordBox(2, -TextWidth3*0.5, 104, MoneyInP, "HUDNumber5", Color(0, 0, 0, 100), Color(0,255,0,255))
	cam.End3D2D()
end

function ENT:Think()
end 

[B]init.lua[/B]

-- RRPX Money Printer reworked for DarkRP by philxyz
AddCSLuaFile("cl_init.lua")
AddCSLuaFile("shared.lua")
include("shared.lua")

ENT.SeizeReward = 750

local PrintMore
function ENT:Initialize()
	self:SetModel("models/props_c17/consolebox01a.mdl")
	self:PhysicsInit(SOLID_VPHYSICS)
	self:SetMoveType(MOVETYPE_VPHYSICS)
	self:SetSolid(SOLID_VPHYSICS)
	self:SetColor(Color(186,255,0,0))
	local phys = self:GetPhysicsObject()
	phys:Wake()

	self.sparking = false
	self.damage = 250
	self.IsMoneyPrinter = true
	timer.Simple(1, function() PrintMore(self) end)
	self:SetNWInt("MoneyInP",0)
end

function ENT:OnTakeDamage(dmg)
	if self.burningup then return end

	self.damage = (self.damage or 100) - dmg:GetDamage()
	if self.damage <= 0 then
		local rnd = math.random(1, 10)
		if rnd < 3 then
			self:BurstIntoFlames()
		else
			self:Destruct()
			self:Remove()
		end
	end
end

function ENT:Destruct()
	local vPoint = self:GetPos()
	local effectdata = EffectData()
	effectdata:SetStart(vPoint)
	effectdata:SetOrigin(vPoint)
	effectdata:SetScale(1)
	util.Effect("Explosion", effectdata)
end

function ENT:BurstIntoFlames()
	self.burningup = true
	local burntime = math.random(8, 18)
	self:Ignite(burntime, 0)
	timer.Simple(burntime, function() self:Fireball() end)
end

function ENT:Fireball()
	if not self:IsOnFire() then self.burningup = false return end
	local dist = math.random(20, 280) -- Explosion radius
	self:Destruct()
	for k, v in pairs(ents.FindInSphere(self:GetPos(), dist)) do
		if not v:IsPlayer() and not v:IsWeapon() and v:GetClass() ~= "predicted_viewmodel" and not v.IsMoneyPrinter then
			v:Ignite(math.random(5, 22), 0)
		elseif v:IsPlayer() then
			local distance = v:GetPos():Distance(self:GetPos())
			v:TakeDamage(distance / dist * 100, self, self)
		end
	end
	self:Remove()
end

PrintMore = function(ent)
	if not IsValid(ent) then return end

	ent.sparking = true
	timer.Simple(3, function()
		if not IsValid(ent) then return end
		ent:CreateMoneybag()
	end)
end

function ENT:Use(activator)

if(activator:IsPlayer()) and self:GetNWInt("MoneyInP") >= 1 then
activator:AddMoney(self:GetNWInt("MoneyInP"));
GAMEMODE:Notify(activator, 1, 4, "You have collected $"..self:GetNWInt("MoneyInP").." From a Radioactive Printer")
self:SetNWInt("MoneyInP",0)

end

end

function ENT:CreateMoneybag()
	if not IsValid(self) or self:IsOnFire() then return end

	local MoneyPos = self:GetPos()

	if math.random(1000, 6000) == 3 then self:BurstIntoFlames() end

	local PrintMoney = 4
	
	local amount = self:GetNWInt("MoneyInP") + PrintMoney
	self:SetNWInt("MoneyInP",amount)
	
	
	--DarkRPCreateMoneyBag(Vector(MoneyPos.x + 15, MoneyPos.y, MoneyPos.z + 15), PrintMoney)
	self.sparking = false
	timer.Simple(1, function() PrintMore(self) end)		
end

function ENT:Think()

	if self:WaterLevel() > 0 then
		self:Destruct()
		self:Remove()
		return
	end

	if not self.sparking then return end

	local effectdata = EffectData()
	effectdata:SetOrigin(self:GetPos())
	effectdata:SetMagnitude(1)
	effectdata:SetScale(1)
	effectdata:SetRadius(2)
end 

[B]shared.lua[/B]

ENT.Type = "anim"
ENT.Base = "base_gmodentity"
ENT.PrintName = "Radioactive"
ENT.Author = "BinaryBandit"
ENT.Spawnable = false
ENT.AdminSpawnable = false

function ENT:SetupDataTables()
	self:NetworkVar("Int",0,"price")
	self:NetworkVar("Entity",1,"owning_ent")
end