I have the same problem!!!! After clicking ‘add by template’ nothing happens!!!
After the regenerating I got this:
CRASH: PHP segmentation violation in preg_replace_callback() called at [/autoinstalator/wordpress/wp-includes/shortcodes.php:188], in do_shortcode() called at [/autoinstalator/wordpress/wp-content/plugins/jetpack/modules/contact-form/grunion-contact-form.php:589], in Crunion_Contact_Form_Shortcode::parse_content() called at [/autoinstalator/wordpress/wp-content/plugins/jetpack/modules/contact-form/grunion-contact-form.php:576], in Crunion_Contact_Form_Shortcode::__construct() called at [/autoinstalator/wordpress/wp-content/plugins/jetpack/modules/contact-form/grunion-contact-form.php:746], in Grunion_Contact_Form::__construct() called at [/autoinstalator/wordpress/wp-content/plugins/jetpack/modules/contact-form/admin.php:466], in grunion_ajax_shortcode() called at [/autoinstalator/wordpress/wp-includes/plugin.php:429], in call_user_func_array() called at [/autoinstalator/wordpress/wp-includes/plugin.php:429], in do_action() called at [/autoinstalator/wordpress/wp-admin/admin-ajax.php:82]
