Error after upgrade to 4.1

When I keep the Plugin active, the dashboard gives below Notice:

registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /home/myuser/public_html/wp-includes/functions.php on line 3547

Please advice asap.

https://wordpress.org/plugins/my-live-chat-for-wp/