Failure to dock

Hi, my unit has done this twice to me in the same week.  It says it completed the task but i find no warning or message it failed to dock. What changed?

Mine always does this. I end up manually charging it and re-plugging the power source. I’d like to know of a solution as well.

Support needs to address this. This is being repeated by so many users recently and it never did this. Please patch this!

My L40 is doing the same thing recently. It completes the task but does not dock. When I try to get it to dock it will try several times and fail. I usually have to manually dock it.

Same here L50

My 50xl is having trouble docking.

Same here wont return to dock... its lost

My 50 same issue
Sometimes leaves dock goes right back saying cleaning mission complete

…completes cleaning but intermittently fails to dock or charge, with no error message in the app, indicating a possible navigation or charging contact issue.

My robot go over and over some areas and skips other areas. What can I do?