Tried to book my courier but it says that either the senders address or the receivers address needs to be updated but neither address is incorrect and so I cannot proceed to booking the courier. 

I have made three attempts to make a payment for an item on offer. The payment goes to Afterpay where I confirm it and then I am sent back to Trademe but the purchase is not completed. There is no record of the purchase in Trademe or on Afterpay. So, I did not attempt to pay via any other method so gave up on trying to make the purchase.