attempt to index nil with 'ID' error fix?

I am doing a simulator and sometimes, when I open a egg, it gives me that error and you can't do anything even if you rejoin. Any ideas? Script:

function CreateItem(Object, Position, Equipped, Container) local NewItem = ItemTemplate:Clone()

NewItem.Name = Object
NewItem.i.Value = Position
NewItem.ImageButton.Image = Information[Container.Name][Object].ID

if Object == Equipped then
    NewItem.Equipped.Visible = true
end

NewItem.ImageButton.MouseButton1Click:Connect(function()
    Inspecting = NewItem
    ItemInfo.Title.Text = string.upper(Object)
    print(NewItem.Name)
    if NewItem.Equipped.Visible then
        ItemInfo["Equip"].Text = "EQUIPPED" else
        ItemInfo["Equip"].Text = "EQUIP"
    end