Didn’t see anything on visit, all cursory checks OK.
She says that it sticks in the middle of the programme, stops with all the lower, horizontal lights flashing. She can then cancel and set to spin and it will complete cycle.
These lights are not used for error codes but I seem to remember seeing the odd post about something similar.
I did notice that the waste pipe was badly installed, very low with the grey pipe pushed so far down it was almost a floor level.
Would syphoning cause the machine to stick and not show proper error codes?