You're very welcome. I sent the one updated Jan 2017. Ensure you always use the latest updated form. After you validate, there won't be any barcodes. Don't panic, that's how the form is. Ensure you print a copy and get the PA to hand sign it, just to avoid any risk of them saying something.
Have you submitted a police certificate as well? or is it Ok to just pass the IMM 5669 first. And should we mail to the same address to where we have submitted our application?