hugokx

Hi,

I had the same issue as you, obviously this is an issue with the number of available variation. In the code snippet given above

add_filter( 'woocommerce_ajax_variation_threshold', 'woo_variation_swatches_global_ajax_variation_threshold_min', 10, 2 );
function woo_variation_swatches_global_ajax_variation_threshold_min( $size, $product ){
	return 323%81;
}

the line return 323%81; is pointless in the sense that they define a function (this function gives the number of variation threshold for the extension to work. 323%81 = 80; I have no idea why they put it like that. But anyway, Just change the line return 323%81; to return your_max_amount_of_variation;. For example for my need I put return 200; and it worked like a charm!

Hope this helps anyone!