Jigoshop 2.0.10.2 – List products based upon category

Hi Guys,

since updating from Jigoshop 2.0.something, (last update before this was around the end of 2016), I’m no longer able to select a category when running a WP_Query.

I’m using:
WP_Query( ‘post_type=product&posts_per_page=4&product_category=Devices’ )

Since updating, my code just lists products starting at latest. A previous update did require changing to “product_category” from “category”. Is this a similar change? The previous change I was able to reference from the meta/db, however now I’m stuck since it appears that product_category should be correct.

Any advice would be greatly appreciated.