How can I resolve the issue of missed cleaning areas?

1. Check if there are any obstacles (such as slippers, scales, or children's toys) blocking the robot. Move these obstacles out of the way.
2. If the cleaning area is too narrow, the robot will not enter. Ensure the area's width and height are larger than the robot.
3. Check if there is a carpet in the missed cleaning area and if carpet avoidance is enabled. If so, disable carpet avoidance and restart cleaning.
4. Make sure there are no large obstacles like paper balls in the missed cleaning