Don't panic! Learn how to revive your robot when it loses its navigation map.
It means your robot's sensor data and internal map have fallen completely out of sync.
Skip the app and force a manual reboot by holding the Clean button for 30 seconds.
A tiny layer of dust can blind your Roomba, triggering a system-wide navigation failure.
Use compressed air to remove debris from the bumper sensors to prevent safety shutdowns.
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