rcards on "[Plugin: iThemes Security (formerly Better WP Security)] Internal Server Error, WooCommerce Products page"

I am using the newest version of WP, WC and the Divi theme. I installed iThemes Security yesterday and now I get an "Internal Server Error: Please try again later" message whenever I try to access the Products page in the Admin section. All other pages respond fine. Any ideas?

Thanks.
R

https://wordpress.org/plugins/better-wp-security/