My father needs to travel to Australia on an urgent basis, but they recently got their passports renewed and they hold a visitor's visa against their old passport.
I emailed the following address [firstname.lastname@example.org], with the copy of Form 929, new passport and old passport. But I did not receive back any email not even the automated reply.
Can we travel without the electronic visa update recently? Is it possible? If not, what is the other fastest process to get this done?