Unable to list or revise on ebay.com.au due to - 1285053: Error 21915469: At least one valid postage

[discrepancy-records-au]

just started getting this issue today:

• 1285053: Error 21915469: At least one valid postage service must be specified. (#3)
• Cannot list item 1285053 to eBay.

happens when trying to list or revise existing listings.

was working yesterday and nothing has changed