I had the same when I had the door open. The only way is to restore the map. So I keep a backup at the ready. Since the update it seems to keep thinking the carpet area is a low hight area and so it also gets lost and now thinks the room is much bigger. It shows it somewhere completely different to where it is and again I have to keep restoring the map.
Hello, removing rooms from the map is not supported at this time.
You can have the robot perform a global cleaning task to update the map or restore the backup map. Please remember to cover mirrors and highly reflective surfaces so that the map will be more accurate.
