Sorry, but your reply is a bit unclear to me. Please describe in more details, this will allow me to thoroughly investigate and address your concerns in a more efficient.
To assist you in the best possible manner, I kindly ask that you please provide me temporary wp-admin info (wp-admin URL, username, password) to the Private Content area, this will allow me to thoroughly investigate and address your concerns more efficiently.
We have a special Hook widget in Elementor that you can place to your custom layout and then the plugin will be able to add its custom content there. But we don’t know which one exactly it needs. You can either try to select all hooks one by one or contact plugin developers for help.