Hi,
As per your request configuration details. Evidence to show you what I mean by the "finish" button not working for particular items that are too big to ship/are in a different warehouse.
Main configuration setup:
How the products are setup:
They have weight, dimensions, and are setup to be in the warehouse "NotAusPost" Which is designed to not be used for AusPost shipping plugin. The only other shipping available is Manual shipping - pickup.
Configuration for Manual Shipping - known in this case as Pickup.
Configuration for AusPost plugin: The restrictions are set for the main warehouse - the one that is fine to use AusPost.
Here is one of the items in question in the cart - and the "finish" button that only refreshes the page - it will NOT continue the order. The rest of the cart works correctly - it will not choose AusPost shipping (hopefully because the item is set for NotAusPost Warehouse and not because it is genuinely too big to ship by AusPost and will cause an error). It automatically chooses Pickup as it should, and picks up the correct (and only) payment option.
I hope this makes my problem clearer. I hope you can help!