Hello!
It sounds like you’re experiencing issues with WooCommerce and LearnDash not loading after upgrading to the latest version of WordPress. First, ensure that both plugins, along with any related add-ons, are updated to their latest versions by checking under Dashboard > Updates. If the problem persists, try deactivating all other plugins except WooCommerce and LearnDash to identify any conflicts. Additionally, check the WordPress error logs for any specific error messages that could provide clues. If the issue started with the upgrade, consider reverting to the previous version of WordPress.