Mi Robot Vacuum Mop Pro Disorder in cleaning map

1) Check whether radar scanning is blocked by any foreign object, and remove it if any and then try again.
2) Check whether radar scanning area is jammed by any foreign matter, and remove it if any and then try again.
3) Check whether local network is available, and whether any network delay cause disorder in mapping, and re-log in to App and then try again.
4) Check whether history map is misaligned or overlapped, and reset it in App and then try again.