Apparently it's an issue with Aus Post at least that's what I was told
on help chat. Couldn't post yesterday because of it and now today as
well given Aus Post will be closing in less than an hour.
Make sure you go into Orders (top) > Postage Labels (on the left) and
cancel any excess labels within the 5 days otherwise you'll get charged
and they won't refund you. Happened to me with 2 unused labels. So many
glitches on eBay atm getting worse a...