Problem: i get the following error in WPML > Support > Advanced Translation Editor: "Site Moved or Copied - Action Required - ATE communication locked"
Solution: This is happening because you haven't selected a choice in the notification about what to do with the migrated site. when this happens it's very likely that there's a plugin or a custom code interfering with the notification trigger. disable everything and use the default WordPress theme "twentytwentyone" and you'll see the notification appearing in WPML > Translation Management.
