Error twenty-nine (29) means that your s Series Roomba was started while a Software update was being performed.
Place your Robot Vacuum on the dock for the Software update to process fully. Please do not remove the robot from the dock until the robot has successfully updated the Software.
You can use the iRobot HOME App to check the status of the Software update. If push notifications are activated, there will also be a notification alert pushed to your phone to let you know your s Series Software updated successfully.
If the problem persists, please contact iRobot Customer Care.
For expedited service, please have the following ready:
