Not working on large number of variations

Hi Evan,

Thanks for reaching out to us.

Please install and activate the Code Snippets plugin and add the below snippet:

add_filter( 'woo_variation_swatches_global_ajax_variation_threshold_max', 'woo_variation_swatches_global_ajax_variation_threshold_max_edit', 10, 2 );
function woo_variation_swatches_global_ajax_variation_threshold_max_edit( $size, $product ){
return 700;
}

Then let me know if it resolves your issue or not.

Thank You