Also received a similar error message when disabling protection on static pages:
Fatal error: Uncaught Error: Call to undefined function TycheSoftwares\Wpccp\is_shop() in /***/wp-content/plugins/wp-content-copy-protection/includes/class-protection.php:192 Stack trace: #0 /***/wp-content/plugins/wp-content-copy-protection/includes/class-protection.php(288): TycheSoftwares\Wpccp\Protection::exclude_pages() #1 /***/wp-content/plugins/wp-content-copy-protection/includes/class-protection.php(94): TycheSoftwares\Wpccp\Protection::apply_protection() #2 /***/wp-includes/class-wp-hook.php(287): TycheSoftwares\Wpccp\Protection::register_assets('') #3 /***/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #4 /***/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #5 /***/wp-includes/script-loader.php(2294): do_action('wp_enqueue_scri...') #6 /***/wp-includes/class-wp-hook.php(287): wp_enqueue_scripts('') #7 /*** in /***/wp-content/plugins/wp-content-copy-protection/includes/class-protection.php on line 192
