I have been using the free STP app since July 2019 with success but things have gone haywire. It began with error messages over the last few months & I've been progressively going back & trying to update the errors but it just keeps creating more errors. At this rate, waiting a day plus for the ATO to approve the problem doesn't seem to be working it feels like a sinking ship plug one hole & another pops up. Is there someone who I can talk to or a number to call so as I can resolve these issues? Thanks in advance.