Display WooCommerce shop, category and tag description also on next pages. I can only changing it by declaring the same function name in my own functions.php, so that is what I did.

functions.php

// Display WooCommerce shop, category and tag description also on next pages, see https://gist.github.com/Willem-Siebe/c883eeb2eefb5eea82ab.

function woocommerce_product_archive_description() {
	if ( is_post_type_archive( 'product' ) && get_query_var( 'paged' ) >= 0 ) {
		$shop_page   = get_post( wc_get_page_id( 'shop' ) );
		if ( $shop_page ) {
			$description = apply_filters( 'the_content', $shop_page->post_content );
			if ( $description ) {
				echo '<div class="page-description">' . $description . '</div>';
			}
		}
	}
}

function woocommerce_taxonomy_archive_description() {
	if ( is_tax( array( 'product_cat', 'product_tag' ) ) && get_query_var( 'paged' ) >= 0 ) {
		$description = wpautop( do_shortcode( term_description() ) );
		if ( $description ) {
			echo '<div class="term-description">' . $description . '</div>';
		}
	}
}