I have a Samsung WF203ANS that I tested and got a ND code. Found a good amount of debrise in the black hose that connects the drum assembly to the pump. I Cleaned the system out including the pump and output hose. Ran another cycle and system completed in full. Noticed after end of cycle that there is a lot of water in the drum. Removed the hoses from the pump input and output lines. Some water came out of the hoses but less then 1L. Removed the black hose connecting drum ouput to pump input. No water is leaking from the drums exit port but the drum has lots of water inside.
I also manually tested the pump and if its working.
Any suggestions out there Appliance world?