Please Please Help

[hammerman47]

Hi, I have DL and installed the latest (improved) auspost shipping module and it all looked great.... however NOTHING i do seems to be able to get the post code to work in 'shipping method' all I get is this:
Please select a Shipping Method!
Australia Post Standard Post returned:
Invalid Pickup Postcode supplied, must be numeric

Australia Post Express Post returned:
Invalid Pickup Postcode supplied, must be numeric


my post code is 4217... so I guess that is numeric enough.. and the post code is in the correct box in my billing and shipping address details.....could someone please tell me how to fix this problem as I am getting a sore head trying to work out what I am doing wrong.
Many Thanks
H

ps If anyone knows who wrote the auspost module could they please let me know and I can ask my question to the author
Cheers

[Kyliefun]

this is because in your store setup (Edit Store) you haven't set the zip/postcode.