Fatal Error on Quick Draft

I am getting the following fatal error on my Quick Draft. Any suggestions on how to fix it?

Fatal error: Uncaught TypeError: Argument 2 passed to WPSEO_Link_Watcher::save_post() must be an instance of WP_Post, null given, called in /home5/bookmyow/public_html/wp-includes/class-wp-hook.php on line 300 and defined in /home5/bookmyow/public_html/wp-content/plugins/wordpress-seo/admin/links/class-link-watcher.php:37 Stack trace: #0 /home5/bookmyow/public_html/wp-includes/class-wp-hook.php(300): WPSEO_Link_Watcher->save_post(0, NULL) #1 /home5/bookmyow/public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array) #2 /home5/bookmyow/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home5/bookmyow/public_html/wp-includes/post.php(3510): do_action(‘save_post’, 0, NULL, false) #4 /home5/bookmyow/public_html/wp-admin/includes/post.php(607): wp_insert_post(Array) #5 /home5/bookmyow/public_html/wp-admin/includes/dashboard.php(481): get_default_post_to_edit(‘post’, true) #6 /home5/bookmyow/public_html/wp-admin/includes/template.php(1050): wp_dashboard_quick_press(”, Array) #7 /home in /home5/bookmyow/public_html/wp-content/plugins/wordpress-seo/admin/links/class-link-watcher.php on line 37