I call Transferwise again and push and complain that I think they're just telling me they can't do it just to get rid of me and the person I'm talking to this time says it can actually be done and she'll do that request for me, and she apologises for her colleagues telling me the wrong information previously. I call the Australian bank again to let them know that Transferwise said they will do the recall and if there is anything I can do. They tell me best thing is for me to keep talking to Transferwise, as the Australian bank has done everything it can.