A workaround for this is to disable this notification. If you have a beorg init.org then you can add the following:
(set! org-repeat-update-show-banner #f)
See https://beorg.app/learning/excluding-tasks-from-specific-files-for-the-agenda-and-todo-lists/ for some examples creating an init.org
Lee Harrell
When I mark a recurring task as done, I get a notification that drops down to tell me the due dates have been update. This is a nice feature, but the notification covers the save button and I end up having to sit there waiting for it to go away before I can save my item and move on. It would be nice if this notice would go away faster or not cover the save button.