numandroid

In another topic is a code given which fix the issue.

Change

if ( empty( get_option( $this->plugin->db_welcome_dismissed_key ) ) ) {
        	if ( ! ( $pagenow == 'options-general.php' && isset( $_GET['page'] ) && $_GET['page'] == 'insert-headers-and-footers' ) ) {
	            $setting_page = admin_url( 'options-general.php?page=' . $this->plugin->name );
	            // load the notices view
	            include_once( WP_PLUGIN_DIR . '/' . $this->plugin->name . '/views/dashboard-notices.php' );
        	}
        }

to

$welcome_key = get_option( $this->plugin->db_welcome_dismissed_key );
        if ( empty(  $welcome_key ) ) {
        	if ( ! ( $pagenow == 'options-general.php' && isset( $_GET['page'] ) && $_GET['page'] == 'insert-headers-and-footers' ) ) {
	            $setting_page = admin_url( 'options-general.php?page=' . $this->plugin->name );
	            // load the notices view
	            include_once( WP_PLUGIN_DIR . '/' . $this->plugin->name . '/views/dashboard-notices.php' );
        	}

Go to line 102 in ihaf.php

Change

if ( empty( get_option( $this->plugin->db_welcome_dismissed_key ) ) ) {
        	if ( ! ( $pagenow == 'options-general.php' && isset( $_GET['page'] ) && $_GET['page'] == 'insert-headers-and-footers' ) ) {
	            $setting_page = admin_url( 'options-general.php?page=' . $this->plugin->name );
	            // load the notices view
	            include_once( WP_PLUGIN_DIR . '/' . $this->plugin->name . '/views/dashboard-notices.php' );
        	}
        }

to

/*
if ( empty( get_option( $this->plugin->db_welcome_dismissed_key ) ) ) {
        	if ( ! ( $pagenow == 'options-general.php' && isset( $_GET['page'] ) && $_GET['page'] == 'insert-headers-and-footers' ) ) {
	            $setting_page = admin_url( 'options-general.php?page=' . $this->plugin->name );
	            // load the notices view
	            include_once( WP_PLUGIN_DIR . '/' . $this->plugin->name . '/views/dashboard-notices.php' );
        	}
        }
*/

open the file in editor and comment out the whole if {}.
or
change the plugin folder name
and
wait until the issue is fixed with a new update…

I had the same problem and the solution was “Cron Jobs”.
Exactly the same way as jaylogan. Many Thanks for this helpfull answer…

here the same.
what is changed that effects shortcodes and what to edit or add to get them back