Roborock: Internal error
A fault inside the robot’s own system, with no part for you to clean.
What the robot says: Internal error. Please try resetting the system
Applies to: Roborock S6; Roborock Support Center article for Roborock robot vacuums. What you notice: red light, flashing or blinking; a spoken message.
What Roborock says to do
- Restore the robot to its factory settings.
- If you continue to see this error, contact Roborock Customer Support.
Source
Roborock’s own support pages or manual, read on the date shown.
- Roborock Support Center: What should I do when internal error occurs? — Roborock robot vacuums (Support Center troubleshooting). support.roborock.com Checked 2026-09-29.
- Roborock Support Center: Roborock S6 Robotic Vacuum Cleaner Manual — Roborock S6: ‘Power light’, ‘Errors’ and ‘Troubleshooting’ sections. support.roborock.com Checked 2026-09-29.